Is there some book/site/resource people would recommend for learning all about DNS. I've seen there is a nice book by O'Reilly but it's quite obsolete at this point as it doesn't cover anything about DNSSEC for example.
👤 krisrm Accepted Answer ✓
If you're looking for DNSSEC specifically... I have not read this one, but enjoyed another in the "series" by the same author (TLS Mastery).