Its TLD - Top Level Domain.
Top Level Domain in Internet domain naming conventions/protocol.
It's HN. The Internet TLD (Top Level Domain) is .hn
TLD means Top-level Domain. So...... 22 Top Level Domain??
The acronym TLD stands for the words Top Level Domain. TLD's are at the highest level of the Domain Name System on the the internet. They are sometimes referred to mistakenly as Internet extensions.
Top-Level Domain
On the internet a .com domain name, a top level domain (TLD) usually denotes a commercial website. While this analogy is not perfect , most all commercial web sites should use this TLD, but in certain cases, such as the .com TLD is not available, A TLD such as .net, or .biz can be selected for the commercial web site's domain DNS. The TLD .com can be used by a someone for other purposes, but it does help distinguish commercial websites from non commercial websites.
The United-States of America TLD (Top Level Domain) is .us
dot cn The TLD (top level domain) for the country of China is ".cn"
TLD or Top Level Domain
".com" is a commercial Internet Top Level Domain (TLD). This is an open TLD, meaning that any person or entity is permitted to register.".gov" is a U.S. government TLD. This TLD is limited to U.S. governmental entities and agencies (mostly federal).
DE is the internet TLD for German websites.D is the international vehicle identification letter.
In the United States, the TLD for government domain names is .gov