List of All Current TLDs

http://data.iana.org/TLD/tlds-alpha-by-domain.txt

by manjana • 6 years ago

178 156 6 years ago

data.iana.org

wheelerwj• 6 years ago

look at all that digital real estate thats not being used. So much opportunity!

gruez2• 6 years ago

Ah yes, we were missing out on so much without TLDs like KERRYLOGISTICS, LPLFINANCIAL, or SANDVIKCOROMANT!

atoav• 6 years ago

I especially like BANANAREPUBLIC

c22• 6 years ago

I think .BLOCKBUSTER is the one that's really going to come in handy.

gruez2• 6 years ago

For comparison, the same file 10 years ago: https://web.archive.org/web/20100502082201/http://data.iana....

There were only 279 TLDs back then, or 32 TLDs if you excluded all the country code TLDs. Now there are 1508 TLDs, or 1260 excluding country code TLDs.

zokier2• 6 years ago

There were only 279 TLDs back then, or 32 TLDs if you excluded all the country code TLDs.

Arguably that's about 30 too many and really the root of this whole mess. Imho Postel, for all the good he did, in retrospect mismanaged DNS by not establising really any structure or policy, in a way that feels now bit naive/idealistic (and US-centric).

By the time ICANN took over dot-com bubble was already knocking at the door and laissez faire anything goes attitude of DNS pretty well cemented, so any drastic changes would have been difficult to accomplish.

Essentially by leaving the legacy TLDs completely open and mostly without restrictions or hierarchy/structure their meaning was eroded away, and if the TLDs have no meaning then it's only logical to throw them away.

bhartzer• 6 years ago

My favorite site to watch: ntldstats dot com

mmphosis• 6 years ago

.WTF

Bnshsysjab• 6 years ago

I’d love $myhandle.sucks but alas the domain registrar decided to charge extortion rates in the hopes that large companies register their own domain to prevent hate sites >_>

jasomill• 6 years ago

Incidentally, if the $185,000 you're about to spend on a new gTLD registration is bringing you down, you could use the money to register icann.sucks instead:

https://www.rebel.com/search/?exact=false&q=icann.sucks&tldo...

Turnabout is, I suppose, fair play.

saagarjha2• 6 years ago

Funnily enough, I tried to check dotsucks.sucks…they’ve thought through that already.

marcosdumay• 6 years ago

You can save $175,000 of that by generalizing and getting internet.sucks instead. A bargain!

account422• 6 years ago

Isn't that strategy self defeating though? If the domains cost so much who is going to buy them just for a hate site?

NateEag• 6 years ago

$HUGECO can and likely will still buy it as an insurance policy against the costs ever dropping to the point that mortals might afford it.

  $ whois google.sucks
  ...
  Registrant Organization: Google LLC
  ...
  Name Server: ns4.googledomains.com
  Name Server: ns2.googledomains.com
  Name Server: ns3.googledomains.com
  Name Server: ns1.googledomains.com

QED.

gitgud• 6 years ago

What are all the TLDs prefixed with XN--?

shellac• 6 years ago

International TLDs encoded in punycode (https://en.wikipedia.org/wiki/Punycode).

erichurkman• 6 years ago

https://en.wikipedia.org/wiki/Punycode -- it's a way to represent non-ascii TLDs in ascii.

WhyNotHugo• 6 years ago

What I don't fully understand is why we use ASCII for domain names rather than UTF-8.

So many people in every continent can't write their name or last name with just ascii.

kej• 6 years ago

Punycode for these Unicode names:

कॉम セール佛山 ಭಾರತ 慈善集团在线 한국 ଭାରତ 大众汽车点看 คอม ভাৰত ভারত 八卦 موقع বাংলা 公益公司香格里拉网站移动我爱你 москва қаз католик онлайн сайт 联通 срб бг бел קום 时尚微博淡马锡ファッション орг नेट ストアアマゾン 삼성 சிங்கப்பூர் 商标商店商城 дети мкд ею ポイント新闻家電 كوم 中文网中信中国中國娱乐谷歌 భారత్ ලංකා 電訊盈科购物クラウド ભારત 通販 भारतम् भारत भारोत 网店 संगठन 餐厅网络 ком укр 香港亚马逊诺基亚食品飞利浦台湾台灣手机 мон الجزائر عمان ارامكو ایران العليان اتصالات امارات بازار موريتانيا پاکستان الاردن بارت بھارت المغرب ابوظبي البحرين السعودية ڀارت كاثوليك سودان همراه عراق مليسيا 澳門 닷컴 政府 شبكة بيتك عرب გე 机构组织机构健康 ไทย سورية 招聘 рус рф تونس 大拿 ລາວ みんなグーグル ευ ελ 世界書籍 ഭാരതം ਭਾਰਤ 网址 닷넷 コム天主教游戏 vermögensberater vermögensberatung 企业信息嘉里大酒店嘉里 مصر قطر 广东 இலங்கை இந்தியா հայ 新加坡 فلسطين 政务

maple3142• 6 years ago

I don't know Amazon and Google have their domain in Japanese too.

アマゾン (Amazon) グーグル (Google)

xwdv2• 6 years ago

Why is there no .FACEBOOK?

tialaramex3• 6 years ago

Presumably they didn't want to spend a tremendous amount of money for no clear purpose?

Most outfits which registered a brand or company name as a TLD are purely throwing away money here, either because they didn't understand what they were doing or out of sheer vanity.

You can maybe make an argument for a handful of very big technology companies that have some sort of plan for what they'll do with a TLD, such as Google, but I don't think Facebook would be on that list.

xwdv2• 6 years ago

If there’s any company that could have tons of uses for a TLD it’s Facebook.

Imagine a decentralized Facebook made up of custom websites all using the .facebook domain. Imagine the revenues.

Zuckerberg are you reading this? What are your thoughts?

axaxs• 6 years ago

All because of an ICANN money grab. If it were really about 'having choice', applications wouldn't have cost so much.

hombre_fatal• 6 years ago

The end-game is that everyone is going to have their own suffix for their website. And the first part of the hostname will standardize into, I don't know, maybe "com" for the commercial part of your entity, "org" for the more community-oriented part, "net" for projects that have to do with interconnectivity, etc. Maybe even regional ones like "us" and "co.uk".

For example,

    com.shopify
    net.battle
    org.wikipedia
    co.uk.bbc
    gov.whitehouse

Maybe even some sort of routing system, just spitballing here.

    /my-shop/com.shopify
    /elections/gov.whitehouse

Surprised nobody has thought of something like this.

The only problem I see with this system is that the ICANN could get greedy and possibly sell this conventional "com", "net", "org", etc prefix system to the highest bidders and centralize them to just a few suffixes for us to choose between, then we'd be forced to register our websites as prefixes of a small oligarchy that owns the handful of suffixes. :/

aserafini• 6 years ago

I think the end game will be that the domain part of a URL will become optional so that it is valid to enter just a TLD in the browser and the company that owns that TLD can redirect.

So http://google would be a valid URL that redirects to http://www.google.com (for example).

Essentially TLDs will become the new domains and only companies will be able to afford to buy one, but they will do it for the prestige (like the equivalent of owning your .com today).

bandie91• 6 years ago

actually this "java class-like" ordering of dns labels was in place in the UK in academic networks before the internet.

teddyh• 6 years ago

This is a brilliant comment, but nobody seems to get the joke.

NetOpWibby2• 6 years ago

That's clever, I like it.

palijer• 6 years ago

.GIFT .GIFTS

Why have both? There is no way that isn't going to cause confusion.

james_pm2• 6 years ago

Also .hotel and .hotels. And .photo and .photos (and .photography). Plus .ink and .inc. And many more "confusingly similar" despite ICANN rules that were supposed to prevent that. Money talks.

spcebar• 6 years ago

I agree there's serious potential for misleading customers, but also see the occasional merit of having both, ie, if you own Hank's Hotel you'd want the .hotel tld to correctly identify your business, and likewise helpmefind.hotels makes more sense than helpmefind.hotel. These are my arbitrary examples that do not outweigh the potential for the fraud of someone registering hanks.hotels maliciously. I think icann is a horrible entity and never should have existed.

On a different note, I like how many tlds there are now. .pizza is my personal favorite.

lifthrasiir• 6 years ago

.hotel and .hotels

Did you mean: .hoteles and .hotels? (.hotel was not there as of 2020-09-11T07:10Z)

Amazingly enough, they seemingly had enough intelligence to determine that .hotels and .hoteis (Portuguese for ".hotels") are similar enough and warrant the exclusitivity [1], but not for .hotels and .hoteles. At the least .hotels is not yet delegated but merely proposed and only passed the initial evaluation, though.

[1] https://icannwiki.org/.hotels#String_Similarity

vmception• 6 years ago

.market .markets

AviationAtom2• 6 years ago

They changed the rules recently. You can no longer have both a singular and plural name registered. Guessing those got in before the change.

gfaure3• 6 years ago

.calvinklein? .bananarepublic? A clear money-grab that has no benefit to users, complicates validation and security for developers, and seals off vast swathes of the namespace for the sole use of corporations.

ShakataGaNai2• 6 years ago

A money grab for whom? ICANN, sure. But if a company wants to spend the $200k, what is the big deal?

Some companies (ex http://www.nic.ovh/en/index.xml ) are using it for their customers.

Some companies (ex https://calculator.aws/ ) are using it for shorter URLs, while still being descriptive.

Sure some are just doing it because they can, other's have no good use case yet. But I fail to see how .bananarepublic being in the hands of one company is a detriment to me... the average internet user.

gfaure3• 6 years ago

It's a money grab for ICANN, precisely. Neither users nor developers have any say in this process, and the body that stands to benefit financially from accepting trademarks as TLDs is _not_ going to be acting in the interest of users or developers, are they?

My argument wasn't specifically about .bananarepublic or .calvinklein. It was more that I don't believe trademarks should have been admitted, full stop. There's no way ICANN can make impartial decisions here that benefit the bulk of Internet users.

I reserve judgement on generic TLDs, although I really don't like the implications to user confusion caused by .photo, .photos, .pics and the like.

thayne• 6 years ago

trademark names sure. But getting a TLD like .sucks is very nearly extortion.

kzrdude• 6 years ago

Has the money from the heist been sustainably invested? I'd love to see it guarding the openness and availability of the internet infrastructure as a whole.

riffic• 6 years ago

Are there any other top-level domains named after people?

gfaure3• 6 years ago

Yes, insofar as organisations and corporations are named after people: .agakhan, .bentley, .dupont, .lamborghini, .scjohnson etc.

tialaramex3• 6 years ago

complicates validation and security for developers

No? If this broke things for you then I've got very bad news about how broken those things already were.

Only textual exact matches of A-labels work for figuring out if names are the same. Guessing that if parts of the name seem kinda similar maybe that's enough just introduces endless weird security bugs.

And the new TLDs didn't change that, example.com isn't example.org and example.photos isn't example.pictures or example.snaps or example.selfie

If you think you need "effective TLDs" then you actually wanted the Public Suffix List, and the reason that's what you wanted begins decades ago in several ccTLDs and isn't the fault of this cash grab at all. Remember to thank Mozilla again while you're there.

quotemstr3• 6 years ago

It's not technical breakage that's the problem: it's the mental breakage. This proliferation of TLDs confuses users and makes domain names less recognizable, all for no benefit to anyone but ICANN.

jrockway• 6 years ago

I don't understand why we even have TLDs, and don't just register names at the root level. Sure, it's nice to be able to shard data structures among many providers (.com can be different servers/infrastructure/rules than .net) and might have been a technical necessity "back in the day" (though there weren't many shards, so I doubt it), but now it's actively harmful. You found a company called foobarcorp and register foobarcorp.com... and some jerk registers foobarcorp.net, foobarcorp.info, foobarcorp.sucks, etc. Why even allow this? Let there be one and only one foobarcorp.

Yes, I'm bitter that Google gets google. but I'm stuck with jrock.us. Why does it cost millions of dollars to remove one dot from my domain name? There is no technical reason. Maybe it's time to overthrow the default root servers and start our own Internet.

Also "." should have an A record.

troquerre• 6 years ago

Agreed we should have names at the root level. There's a new DNS protocol that enables this called Handshake. It's an alternative root zone where anyone can register a root TLD through an open vickrey auction (unlike ICANN which often works behind closed doors...).

For instance, I registered my name tieshun/ which you can resolve through NextDNS, a Handshake Chrome extension (https://github.com/execc/link-frame), or a Handshake gateway like https://hns.to/tieshun

godeatgod• 6 years ago

THIS is the way of the future. Hell, it's not even the future anymore. TLDs should have been the very first thing that got decentralized. (ok, SECOND behind money) ICANN is a monopoly whose corruptness should be criminal. Example: they make Google a partner to sell TLDs as a registrar. Therefore, google can give priority and precedence to searches for TLDs on ICANN's registry and not a competing registrar (like Handshake). Before this (Handshake), where could you go to get an alternate competing top level domain? Answer: nowhere. It's a monopoly by definition.

josefx• 6 years ago

Yes, I'm bitter that Google gets google.

Google can have google for all I care. I am less than happy with them staking their claim on generic terms with the "new" TLD and trying to present document.new redirecting to Google docs as the best thing since sliced bread.

glandium• 6 years ago

Not to mention web.dev which sounds like it would be like MDN or something, but is entirely about Chrome.

ShakataGaNai2• 6 years ago

It's not the company name TLD's that are most of the problem, it's the most generic words that are the problem. Amazon tried for .amazon and that's currently in a big dispute ( https://en.wikipedia.org/wiki/.amazon ). What if they setup a service called River and used river.amazon?

They also bought .bot, google did .app. Those are where the real problems are - because now "big internet" controls the TLD and can do almost anything they want with it.

On the flip side, lots of people like to use CC TLD's. So if you happen to like your .fm domain (like say di.fm) that's great... except now you are beholden to the Federated States of Micronesia (which most people probably couldn't even point out on a map).

KMnO4• 6 years ago

I find it really nice that we have county based TLDs. If I google search for places to buy XYZ and I see xyz.ca, I know in buying from a Canadian website.

Also, you can have country specific information, eg immigration.co.uk, which is pretty obvious who it applies to.

tallanvor• 6 years ago

You really can't guarantee that if you buy from a .ca website that it will be a Canadian company.

I bought from a .no, and was surprised when I was hit by a large customs fee when I went to pick up the package. The company ended up actually being registered in the Netherlands and failed to disclose that they weren't collecting the duty tax. Unfortunately I wasn't able to get any of the consumer groups in Norway or the Netherlands to take any action over it.

puranjay• 6 years ago

foobarcorp.net, foobarcorp.info, foobarcorp.sucks, etc. Why even allow this

Because there can be multiple companies with the same name. Why cut them off from using their own name in a domain address?

codegladiator• 6 years ago

That problem isn't really solved with the TLDs.

account422• 6 years ago

You already have that problem - there is only one .com and most companies will want to hog all others too.

ss64• 6 years ago

and still nobody has registered .EXE

searchableguy• 6 years ago

There should be .anime or .uwu

james_pm2• 6 years ago

Related, there is .moe

ksec2• 6 years ago

OH wow, I had to double check you were not joking. No one has taken .anime yet?

nfoz2• 6 years ago

ICANN sold out the internet. The namespace is all but ruined.

.PHOTO, .PHOTOGRAPHY, .PHOTOS, .PICS, .PICTURES

This should offend everyone.

codethief• 6 years ago

I'm more concerned about TLDs like:

    .ACCENTURE
    .AIRBUS
    .AMERICANEXPRESS
    .AMERICANFAMILY
    .AVIANCA
    .BAIDU
    .BARCLAYCARD
    .BARCLAYS
    .BENTLEY
    .BESTBUY
    .BLOOMBERG
    .BNPPARIBAS
    .BOEHRINGER
    .BUGATTI
    .CALVINKLEIN
    .CAPITALONE
    .CITI
    .EPSON
    .ERICSSON
    .FERRARI
    .FUJITSU
    .GMAIL
    .GODADDY
    .HDFC
    .HDFCBANK
    .HITACHI
    .HYATT
    .HYUNDAI
    .JAGUAR
    .JEEP
    .JPMORGAN
    .JUNIPER
    .KERRYHOTELS
    .KERRYLOGISTICS
    .KERRYPROPERTIES
    .LACAIXA
    .LAMBORGHINI
    .LANDROVER
    .LANXESS
    .LPLFINANCIAL
    .MASERATI
    .MATTEL
    .MCKINSEY
    .MICROSOFT
    .MITSUBISHI
    .NETFLIX
    .NORTHWESTERNMUTUAL
    .OLAYANGROUP
    .PANASONIC
    .PRAMERICA
    .SAMSUNG
    .SCHAEFFLER
    .SCJOHNSON
    .SONY
    .STCGROUP
    .SUZUKI
    .SWATCH
    .TIFFANY
    .TOSHIBA
    .VIRGIN
    .VOLKSWAGEN

It's disgusting.

AmericanChopper2• 6 years ago

If those TLDs were actually useful, then the domain name system would be in much better shape than it actually is.

In reality, you have .gov for government, .com for business, .org for organisations who don’t care how much traffic they get, local country TLDs for if you operate a service for one country only, and tons and tons of garbage.

com is the only TLD that has any value for international commerce. It doesn’t matter that .netflix exists, because it will never be used for anything productive. The problem is that you can only ever count on a person knowing .com and their local TLD. Everything else either won’t register with people as being an actual domain name, or will look like a scam to most people.

The internet is locked into this system, and it’s one that cannot possibly scale. The explosion in new TLDs is an attempt to address that. But we don’t need to worry about how disgusting it is, because it’s an attempt that has failed.

I would suggest two issues that are more concerning is that there is nothing that seems to be a realistic alternative or solution, and that the way this problem has played out has diminished the actual usefulness of domain names, with that gap being filled by the google search engine.

duskwuff• 6 years ago

The good news is that a lot of those have started shutting down. For example, .SYMANTEC was terminated earlier this year.

nooyurrsdey• 6 years ago

This is such a gross misuse of power honestly.

mcint• 6 years ago

It's cute. It's nice that they make them so easy to block!

quotemstr3• 6 years ago

Yep. The custom TLD thing is an abomination. Many of us said at the time that we'd get the proliferation of stupid that you highlight. ICANN said it wouldn't happen, because economics or good faith or something. Who was right?

petepete• 6 years ago

The "anything marketing people touch will almost-instantly turn to shit" theory still hasn't been disproved.

schwartzworld• 6 years ago

What's the downside of these TLD's? I love the idea of a site's tld referencing what the site is about.

nfoz2• 6 years ago

I can agree that .com is cluttered (with non-companies, even), and that a wider and semantic namespace could be a good thing.

But in my example -- I can't imagine a site that belongs under exactly one of these TLDs. So any site that falls under one of them, conflicts mentally with a site of the same name under at least one of the others. So this hasn't expanded the namespace at all.

Instead, it has poisoned the namespace. Did you want joe.photo or joe.photos? I literally just made up that example, and oh look, it's the same site. Of course it is; the moneygrab was successful. Because otherwise, users will not remember which one was right, and the two sites are competing for the same name with the same meaning.

saaaaaam• 6 years ago

I worked with some slightly crazy businessmen who were tricked by an out-of-work “domain name consultant” into putting in an application for some new gTLDs.

They got one, and cashed out another application to let someone else take it which got them all their application fees back plus a decent chunk of cash.

They were genuinely convinced their terrible new gTLD was going to make them $100 million a year.

My main job was to stop them from blowing what money they had in reserve on insane publicity stunts for long enough that they woke up and realised they had been conned.

Eventually they woke up but had spent something approaching $2m finding that out. I stopped them spending at least as much again.

“Tell me again why you want to hire ten hot air balloons to fly over this stadium...?”

treeman792• 6 years ago

Worked Directly for a fortune 100 CEO.

His attitude on advertising was it was better take all the money, put it in a pile and burn it.

Had positive things about superbowel ads, but dissed everything else

andruby• 6 years ago

Nice typo. Superbowel.

fanf2• 6 years ago

One of my side projects is https://twitter.com/diffroot a twitter account that publishes changes to the root zone (except for nameserver IP address changes). Alongside that I have a couple of Twitter threads commenting on the changes.

The relevant one is https://twitter.com/fanf/status/903709051606978560 my collection of dead .brand TLDs which is now 3 years old (tho I didn't keep it very reliably the first year).

It's also amusing to see if you can spot a .brand TLD being used for real services, where the brand is not an Internet company. The biggest one I know of is SNCF.

mike_d2• 6 years ago

Thank you for this service. It is actually the only Twitter account I have push notifications enabled for (though I need to figure out a better solution when there is a lot of churn).

FWIW, I know at least one non-tech company that was already using .brand as an internal TLD and spent the money to avoid a name collision.

AviationAtom2• 6 years ago

It's crazy to think how much ICANN made off application fees for each of these.

What do they do with all that money? Is it really that expensive to do what they do?

mike_d2• 6 years ago

The IANA TLD list should never be used directly. What you really want instead is the Public Suffix List [1]. It will help you determine the "effective TLD" of domains like amazon.co.uk or sflawlib.ci.sf.ca.us, and gives you more insight in to how a technical allocation at the root transforms politically in to implementation.

1. https://publicsuffix.org/list/public_suffix_list.dat

darnir• 6 years ago

And then also, please don't parse the PSL yourself. Use an existing library[1] for that. The formal algorithm for finding the TLD is more complicated than you realise at first glance.

I would recommend libPSL[2]. It was written by one of the maintainers of GNU Wget and is currently used by both GNU Wget and libcurl.

Disclosure: I was one of the early contributors to libpsl and closely involved in its initial formation.

[1] https://publicsuffix.org/learn/ [2] https://github.com/rockdaboot/libpsl

CodesInChaos• 6 years ago

In what way is it more complicated that one would naively expect? And why?

quotemstr3• 6 years ago

I'm glad the PSL exists, but it's a really ugly hack. The public-ness of a domain should be a queryable DNS record. We shouldn't make tons of programs bundle what's essentially an out of band zone file when we could just use DNS as intended.

Yes, I know about the PSL DNS query service. That's only marginally better. The public suffix flag should be a record on the domain itself.

schoen3• 6 years ago

There is a concluded IETF WG called dbound (I don't know why it concluded!) and a current Internet-Draft about doing this:

https://datatracker.ietf.org/doc/draft-levine-dbound-dns/

ricardo814• 6 years ago

Thankfully it exists and seems to be about one of the only sources in identifying 2nd and lower level TLDs.

I remember reading how browsers were accepting cookies that'd be sent to many other sites on the same host level because the browsers had no idea on what authority level to differentiate.

JdeBP• 6 years ago

"2nd level top-level domain"? (-:

1vuio0pswjnm72• 6 years ago

"... transforms politically in to implementations."

Is this list controlled by Mozilla. Or perhaps some group of browser oranisations/companies.

Personally, not speaking for any other user, I am not really a fan of the browser deciding what is or is not an "acceptable" TLD, because the browser is not the only program I use for generating and sending HTTP. I use a variety of programs. Perhaps if I have some control over the browser's list. For example, I the user can add or subtract "TLDs".

In the past I have done this by running an edited copy of the root.zone on the local network. I think it is a cleaner, less application-specific, solution than relying on a list compiled by a browser vendor(s).

Browsers can easily override the "IANA TLD list" as well as the DNS I set up on the local network. I am not saying they are doing this through this list, but the capability is there. Browsers like Firefox are certainly not shy about constantly manipulating how domains and urls display in an address bar, Chrome wants to "protect" the user from "evil" pages, etc. It is a slippery slope. I like the idea of overriding the IANA but not the idea of this being outside the control of the user, decided by some browser vendor(s). I do not want/need applications making decisions about what is or is not a TLD, or in this case what is a legitimate subdomain for purposes of cookies. I already do that through control over the zone files I serve and system resolver settings; I control, i.e. filter, cookies through a local proxy.

The root.zone has grown exponentially and is full of cruft now thanks to the "gTLD" scheme, as others have noted. If you really care about this stuff, I don't think you can rely on someone else to address the problem for you. Mozilla or whomever produces the "public suffix list" is no doubt tied to the online ad industry in some way, directly or indirectly.

1f60c• 6 years ago

The public suffix list makes sure evil.github.io can’t read bob.github.io’s cookies, nothing more and nothing less.

1vuio0pswjnm72• 6 years ago

This is a case of the browser vendor trying to solve a problem for the user that the browser vendor itself created. In this case, cookies from Netscape. At some point the risk outweighs the benefit. That's why you have GDPR.

sleevi7• 6 years ago

PSL maintainer here: please don’t use the PSL!

Yes, it’s weird to have a maintainer asking people not to use their project, but the PSL was a very specific (and unfortunate) hack for a very specific (and unfortunate, and browser-created) problem. It is something we live with, not something we like. While the ideal world is “don’t use any list at all, use the protocols as God, the IETF, and IANA intended”, if you are going to use a list, using the IANA list, updated daily, is much better than the PSL.

Do not use the PSL for anything that is not “cookies abusing the Host header”

https://github.com/sleevi/psl-problems

methyl• 6 years ago

It has pretty strong usecase in SEO where you want to determine number of unique root domains that are linking to some page.

Lvl999Noob• 6 years ago

Are you still adding suffixes to the list? If so, wouldn't refusing to add new suffixes help with the issue? If no new organisation can make use of PSL to link their subdomains, then they are only left with SOP. Since the list stays like it is now, no existing websites, depending on the list suddenly break down.

pbronez2• 6 years ago

The annotations and formatting make your list way more useful than the official IANA one. I appreciate the links to learn more about each TLD.

tialaramex3• 6 years ago

Interesting. Does this mean that - without your Google hat on at least - you would prefer that references to the PSL were removed from the CA/B BRs as well?

WebAuthn ends up relying on the PSL as well (via a concept of "registrable domains" and WHATWG). Presumably you'd want that to just require Same Origin instead?

ZWoz4• 6 years ago

Thats not really all inclusive list. Several second level domains are missing. Probably because some point it's pretty hazy, what is "public" suffix.

neallindsay• 6 years ago

Several second level domains are missing.

Second level domains are by definition not top level domains.

-edit- Ha–I thought this was a top-level comment. I think that counts as irony.

jacobjonz• 6 years ago

I agree with @jrockway below. There is no point in retaining TLDs the way are now. The original idea of TLDs were to have separate namespaces. For example, apple.com is the company apple and apple.fruit, may be a fruit seller. This never worked though. At the end, the companies ended up having to register all the TLDs or someone else would get apple.dong and pretend to be related to apple. ICANN decided to use the opportunity for money grab and started releasing new TLDs every now and then. It makes all sense to get rid of usage of TLDs as they are today. If apple is <any subdomain>.apple, that's it. People would know that apple.dong is something related to dong. It might sound to be far fetched, but it is not. Once people see the flooding of TLDs (like handshake TLDs which are easily and cheaply available to general public on Namebase (namebase.io) or Bob wallet(Bob wallet.io)) and when they realize TLDs are the new equivalent of .coms, they would realize that it's just the TLDs that matter for auth aspect and the subdomains are more functional within the company (like mail.google and chat.google) The only people to lose are the scammers and ICANN.

ksec2• 6 years ago

Here is another chance for people who may know more on TLDs.

What happened to .Web?

Verisign got it in 2016 and it has since been in endless legal battle and endless Final decisions from ICANN.

Anyone have any news on that?

Tepix• 6 years ago

I looked at the list and ZERO grabbed my attention. Turns out its a private GTLD for Amazon.

Reading Amazons's application for the ZERO GTLD (linked at https://gtldresult.icann.org/applicationstatus/applicationde... ) makes me angry. It's completly bland. You could use their application to register any string under the sun. It's not clear what benefits it offers for the public. These types of domains should not be allowed.

NKosmatos• 6 years ago

Hi all, a question slightly related to this topic... Is there an easy (and free) way to get hold of all the registered domains under a TLD or ccTLD? I know that services like [0] exist, but they are paid for and the validity and collection of data is dubious. Why aren't zone files generally and freely available? Is there a way to download or mirror the DNS data?

[0]https://zonefiles.io/cctld-domains/

randyreddig• 6 years ago

Maintainer of ZoneDB (zonedb.org or https://github.com/zonedb/zonedb) here:

We extracted this project from Domainr (https://domainr.com), using tooling that updates the database each day. It’s formatted as a single text file (zones.txt) and associated metadata in JSON files. We also generate a Go package for our own uses (the tooling is written in Go).

It’s similar to the PSL, but where the PSL has wildcards and inverted matches, ZoneDB explicitly lists each “known” zone, including retired or withdrawn names.

https://github.com/zonedb/zonedb/blob/master/zones.txt

neiman3• 6 years ago

What stops us, at 2020, to just allow possible string to be a TLD? What's the point of limiting it to this list?

umvi• 6 years ago

Nothing, technically speaking. But legally and economically speaking I think it's a bad idea.

I personally think there should only be a very small handful of TLDs: com, edu, org, gov and maybe a few others. Having a limited number of TLDs communicates to the end user what kind of site it is (government, educational, commercial, non-profit, etc.) and reduces your domain footprint online.

When you allow ".sucks" to be a TLD, now you've basically opened up a new market of squatters and blackmailers forcing companies and individuals to buy up every possible potentially damaging TLD of their trademark or brand[0].

If you allow any arbitrary TLD, be prepared to employ a full DNS police force because tons of people acting in bad faith are going to register every possible typo under the sun in order to capitalize on people's mistakes ("apple.con", "apple.cpm", "apple.vom", "f---.apple")

[0] https://en.wikipedia.org/wiki/.sucks_(registry)

gabereiser• 6 years ago

I agree with this only so much as to protect the user with information on what type of site they are visiting. Org for non-profit or clubs, Net for networks, Com for commerce, nation tld’s and gov. The arbitrary TLD’s are really to keep certain organizations from owning the internet because of how name registration works. Humans are corrupt.

neiman3• 6 years ago

I understand your arguement, but it seems to me a separate problem independent of what I proposed.

As an evidence, the problem your describe already exists under the current amount a 1000+ TLDs. It won't be a new problem arising from my proposal.

Since it's a separate problem, there should be a separate discussion on how to solve it.

- Should we "cancel" TLDs altogether and just allow entities to register arbitrary sentences as names (why not?)?

- Should Internet companies be called apple.com instead of apple? (the problem is less harmful for non-internet business, right?).

- Should we remove only similarly-sound TLDs (com vs cons)?

- Should we tolerate that apple.com belongs to Apple while apple.con belong to different legal entities, in the same name that two companies in different countries can have the same name?

I could go on and on with possible solutions, though my point was only to demonstrate it's a separate problem.

gjvnq• 6 years ago

I think we should only allow country (including the EU as a smi-country) code domains plus .int for international organizations and .net for things that don't belong to any country (example: IETF).

I am unsure whether 2 or 3 letter country codes are better.

Also, I think that there should be semi-standardized second level domains. Example (cc means any country code): .com.cc (commercial) .edu.cc (anything related to education) .uni.cc (only universities and higher education) .org.cc (non commercial entities) .gov.cc (executive) .jus.cc (judiciary) .lex.cc (legislative) .mil.cc (military) .b.cc (for banks and other financiao institutions) .name.cc (for personal websites)

rerx2• 6 years ago

I like how there are two top level domains for my city of about a million people: .cologne and .koeln

Is there any other town represented twice? OK, places like Berlin, Hamburg, London or Paris don't have the advantage of different spellings in English and a local language. But there's only .wien, no .vienna. How about .tokyo -- is there a puny-coded Japanese version?

SergeAx• 6 years ago

"cologne" may be referring to perfume)

rerx2• 6 years ago

It isn't though :) -- just try https://www.city.cologne

The company behind .cologne and .koeln is from Vienna BTW: https://nic.koeln/en How could they let .vienna slip through the cracks?

wespeng• 6 years ago

I have wrote a perl module for this official IANA TLD database, please review it: https://metacpan.org/pod/Net::IANA::TLD

Thanks.

List of All Current TLDs

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