Whoisera
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FAST RELIABLE UP-TO-DATE DATA

Domain WHOIS and
Technical Details in One Place

Look up a domain's registration data, DNS records, SSL status and technical details in seconds.

1,500+ domain extensions
RDAP + WHOIS support
Up-to-date technical data

Lookup Result

Look up a domain and the results will appear here.

Data is retrieved directly from official registry, DNS and certificate sources.

Registrar —
Registration Date —
Expiry Date —
Domain Age —
Domain Name
—
Status
—
Registrar
—
Registrar IANA ID
—
Name Server
—
DNSSEC
—
Last Updated
—
Status Codes
—
Sources:

WHOIS Information

View a domain's registration, registrar, date and name server details.

Run WHOIS Lookup

DNS Records

Inspect A, AAAA, MX, NS, TXT, CNAME and other DNS records.

View DNS Records

SSL Information

Check the SSL certificate's validity period, issuer and other details.

Inspect SSL Details

About Whoisera

Whoisera is a free domain tools platform that lets you look up domain registration data, DNS records, SSL certificates and key technical details in one place. Data is fetched from official registry, RDAP, DNS and certificate sources wherever possible.