DKIM Record Checker
DKIM signs outgoing emails. Receivers verify the signature using a public key in DNS.
DKIM lives on <selector>._domainkey.<domain>. If selector is empty, we try common ones.
Result for inclavecasino.bet
Found
Selector: default
(TXT on default._domainkey.inclavecasino.bet)
v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuAfWpv0tsymT/pTW24/H/ta7snqOOKRpp9rvRXjDSGkCP+6QME7+oR4js4haOiF3opgfYfPas1v10xF8aFZKi+nhhni86UczOL3qZbgbUk97CPbTuaj0fELrE8/8Pd6XKlSf+FSLfEHu01v4LOKW0rNrpHb/QeCr5qofik8nsaIp2E3R5WwzcQEOXDDIvUt+QyTxqRu5COS42EQ59Rrhuq3UAhyIZ6to9C4Sr5pUFCtszcVXlEWKWobznlogYw1wN8UVo6K4+F1CDBgH8SWAxBuVWWU5cy74mDjGots/fZKJjGwBp0PitqedV5H9CIei6++eJ5xS7ShGpsPeYoASiwIDAQAB;
FAQ
Why does DKIM require a selector?
Selectors allow rotating keys and running multiple keys per domain.
Where is DKIM published?
TXT on <selector>._domainkey.<domain>.
DKIM record exists but emails still fail DKIM?
Signing may be disabled or the selector used in email differs from DNS.
Do I need DKIM if I have SPF?
Yes, many providers use both for best deliverability and DMARC alignment.
Can I have multiple DKIM selectors?
Yes, that is common for key rotation or multiple senders.
What is DKIM?
DKIM (DomainKeys Identified Mail) adds a cryptographic signature to outgoing emails. DNS stores a public key that allows receivers to verify authenticity.
Example
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0B...
Common mistakes
- Wrong selector (the record exists but under a different selector).
- Key is split incorrectly across multiple TXT chunks (some DNS UIs break it).
- Publishing DKIM but not enabling signing on the mail provider.