When Your DNS Check Needs a Second Opinion: Authoritative vs. Recursive Lookups

https://thewebwatch.opalvector.com/posts/when-your-dns-check-needs-a-second-opinion-authoritative-vs.-recursive-lookups

When Your DNS Check Needs a Second Opinion: Authoritative vs. Recursive Lookups. Sometimes a simple dig or nslookup just isn't enough. You might get a cached response from your local resolver, but the real answer lives on the authoritative name server. If you suspect something's off—like a slow site or a lingering stale record—you need to bypass the recursive path and query the authoritative source directly. That's the difference between trusting your local server's word and getting the final,…