Global DNS Propagation Checker
Query authoritative DNS resolvers across 20 global locations in real time. Validate record synchronization, measure resolver latency, and verify DNSSEC cryptographic trust chains.
记录类型:
示例：
0%
POLLING
ec2-54-187-53-215.us-west-2.compute.amazonaws.com
A RECORD
Consensus Target:
Scanning...
Resolving 20 global authoritative locations...
DNSSEC Security Chain Validation
RFC 4035 Cryptographic AuthenticationChecking DS delegation and DNSKEY records...