Togethia Tools
Togethia DNS and MX Inspector for SPF, DKIM, DMARC, mail exchangers, DNSSEC and SOA

Domain + mail route diagnostics

One domain. The whole delivery path.

Check public DNS, sender identity, every MX route, STARTTLS certificates, authoritative nameserver agreement and DNSSEC from one uncluttered test.

SPFDKIMDMARCMX + TLSSOADNSSEC
Public DNS and mail servers only

New inspection

What domain should we test?

No account needed
Advanced sender checksAdd an outgoing IP or known DKIM selector for a more conclusive report.

The report is generated at the end of every test.

SMTP acceptance stops before message data; no email is sent.