News for hackers. Stuff that matters.
Re:Top DNS domains seen on the Quad9 recursive resolver arra... by paranoidrobot on Friday July 11, 2025 @02:20PM (#44535409)
Have a cache of domains you know about with registration date.

When getting a query for a domain you have not heard about, query whois for it. Store it's registration date in the cache.

There are no comments on this comment yet.