DNS & EMAIL TOOLS
Check your domain’s DNS and email settings.
Start with an email check, look up a specific record, or find out why DNS servers disagree.
Email setup check
Check whether the records for receiving email, authorised senders and spoofing protection are published.
YOUR RESULTS
Technical details & query transcripts
Inspect the exact records, server addresses and DNS responses behind this result.
Not sure where to start?
Choose Email setup check to review the main email records. If a record was recently changed or another tool shows a different answer, choose Compare DNS servers.
What can these checks tell you?
Find published records, spot conflicting policies and compare DNS answers. DNS can confirm configuration; a received test message is needed to check SPF, DKIM and DMARC alignment end to end.
Different answers?
DNS resolvers cache both records and “not found” responses. Use DNS comparison to inspect response codes, TTLs and any SOA records returned with a negative answer.