Mojo Pulse / Tools / Domain lookup

Domain lookup

Vet a domain before you trust it.

A suspicious link, a new vendor, your own company's setup — type any domain and get the whole dossier: who registered it, where it points, whether its certificates and email protections hold up.

Domain lookup email-security scorecard: SPF pass, DMARC quarantine, DKIM missing — 70/100

Real screenshot from the current release. Click to zoom.

The whole dossier

Four tabs: registration (registrar, dates, DNSSEC, transfer locks), DNS (records and name servers), SSL, and email security. Young domains, expiring certificates, and missing protections are exactly how sketchy operations reveal themselves.

Email security, scored

SPF, DMARC, and DKIM condensed to a 0–100 score with recommendations — the same checks a security team runs on a phishing report. Handy for vetting senders, and just as handy for checking your own domain before someone else does.

Built for the link you're not sure about

That invoice from a domain registered three weeks ago? Look it up before you click anything in it. Thirty seconds here beats an afternoon of cleanup.

Under the hoodUser-initiated only — the domain you type is sent to our lookup service to fetch its public records, and nothing is queried until you ask.

Give that domain a background check.

Domain lookup is one of eighteen tools in the free download. 9.5 MB, notarized by Apple.

Keep exploring: IP lookup · Security review · all 18 tools