Interesting: I knew about in-addr.arpa but didn't know they have a bunch of others, including the home.arpa as used it the post: https://www.iana.org/domains/ar

Interesting: I knew about in-addr.arpa but didn't know they have a bunch of others, including the home.arpa as used it the post: https://www.iana.org/domains/arpa https://www.iana.org/domains/arpa