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IANA maintains a list of TLDs in the root zone[0]. I presume browsers use this list, since it does cover all TLDs in >99% of situations. [0]: https://data.ian
by MarsIronPI 9mo ago
IANA maintains a list of TLDs in the root zone[0]. I presume browsers use this list, since it does cover all TLDs in >99% of situations.
[0]: https://data.iana.org/TLD/tlds-alpha-by-domain.txt https://data.iana.org/TLD/tlds-alpha-by-domain.txt
- ranger_danger 9mo agoYes but local/corporate DNS servers can use any TLD they want...
- MarsIronPI 9mo agoRight, but browsers don't automatically recognize those, as far as I know. If you want to visit a site with a custom TLD I believe you have to prefix it with the protocol.