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ENTRIDPL

DNS Propagation Checker

Query A/AAAA/CNAME/TXT/MX/NS records. Recursive vs Authoritative views help catch stale caches or misconfigurations.

Recursive results

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Authoritative results

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How it works

The tool asks your server to resolve the domain and returns answers as seen by a recursive resolver. Authoritative view queries the domain’s NS to bypass caches (enable /api/network/dns-check-authority).

Tips: after DNS changes, start with NS answers to confirm the zone, then compare with recursive results. Check TTLs and consider CDN propagation delays.