Check against 13+ DNS resolvers including Google, Cloudflare, Quad9, AdGuard, and regional coverage across US, EU, India, and Asia.

All resolvers are queried simultaneously for fast results. See response times per resolver to identify slow propagation.

Check A, AAAA, MX, CNAME, TXT, NS, SOA, PTR, and SRV records. Verify SPF, DKIM, and DMARC with TXT lookups.

Instantly see which resolvers have your new DNS records and which are still serving stale cached data.