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Check a domain before you move it.

Free, no account, and nothing is changed. We only ask public DNS servers what they already answer to anyone.

DNS host and registrar
Read from the nameserver delegation and the registry's RDAP record.
DNSSEC state
Whether a DS record exists at the registry and matches the zone's keys.
Public records
The apex plus about 80 common names, asked directly of the zone's own nameservers.
Compatibility
The records we found, run through the translation engine for every other provider.