Managing a handful of domain names is usually straightforward. Managing hundreds is a different discipline entirely. Large ...

When I joined my current company I was surprised to see that DNS was configured to allow non-secure dynamic updates to all of it's AD zones. I never didget a good answer for that design choice but it ...

This one has me confused, but I may just need a 2nd set of eyes on it.<BR><BR>I'm missing about 12 SRV records (mostly _ldap._gc records) in <B>_msdcs</B> right now across roughly 10 GCs. When I ...

Windows has an inbuilt command line tool – nslookup. It can be used to diagnose the Domain Name System (DNS) infrastructure. It needs TCP/IP installed on your computer to work. The only drawback here ...

The DNS records are updated daily, ensuring that the database is up-to-date and relevant to today’s cybersecurity challenges. Security teams can glean insights from context-rich and relevant threat ...

In a few months, publicly trusted certificate authorities will have to start honoring a special Domain Name System (DNS) record that allows domain owners to specify who is allowed to issue SSL ...

If you host a lot of services on AWS, it can sometimes be useful to let Amazon's Route 53 handle your DNS hosting rather than letting a domain registry service handle it, because sometimes it's just ...