Serial numbers in zone files help your DNS service determine whether it should re-ingest your zone files or ignore them. But there’s more to these pseudo timestamps than meets the eye. In fact, the ...

This article is the second in a series on DNSSEC. In the first one, I gave a general overview of DNSSEC concepts to lay the foundation for this article, which discusses how to enable DNSSEC for a zone ...

Stub zones can beef up your DNS infrastructure. Here’s a practical guide to when and how to use them. In a previous DNS column, I briefly covered a new feature in Windows 2003 called stub zones. A ...

This is what my zone file looks like. it's a bit of a mess... I understand the general format, but what's with the bolded stuff? Is it just garbage I can ...