279
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 16 Jul 2023
279 points (100.0% liked)
Programming
17443 readers
113 users here now
Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!
Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.
Hope you enjoy the instance!
Rules
Rules
- Follow the programming.dev instance rules
- Keep content related to programming in some way
- If you're posting long videos try to add in some form of tldr for those who don't want to watch videos
Wormhole
Follow the wormhole through a path of communities !webdev@programming.dev
founded 1 year ago
MODERATORS
@Zikeji It's possible for TLDs to have A records, and for a while there were a few that did. But ICANN forbids top level A records, and I wouldn't be surprised if they forbid top level MX records as well.
Anyway, you would literally enter the address as "email@com." including the trailing dot, which represents the DNS root that contains all the TLDs. You can also think of the trailing dot as an indicator of a FQDN (instead of a hostname within your local search domain).