Technical Health
DNS Propagation Checker
Confirm a DNS change has actually gone live worldwide, checked against 10 major public resolvers at once.
What it checks
- ✓Queries the record from Google, Cloudflare, Quad9, OpenDNS, Yandex, and 5 more global resolvers
- ✓Supports A, AAAA, CNAME, MX, NS, and TXT records
- ✓Computes a consensus value and an agreement percentage across all resolvers
- ✓Flags exactly which resolvers still disagree, with response time for each