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 storspelare.com
Found
Selector: selector1
(TXT on selector1._domainkey.storspelare.com)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw0M3zIzrFHOon6qkfl4Anh5uxLf8q3TLFQhBAa67m1NHdZiFve3mMOeIu4J5V+JPZlxwg7Lv5T4wbeWR3I9c0IctiRcIipwU1BOHYASRHl6/ZWLheZ62xSd13yTw2YmLfrJ+M2a+7j3FjYrcT3eQxsErSkPaN7V3yEJqhRm09+W6WtE3v3Jbq7s6zJ9tFtsJkE21BgB7PFIAgPdHyrEcTANqnNpwk1Tyvh+GqySAHL2YC1iyGhblhPYNSqecEQhc5652uFL2iYfrOsokw+KKbhkN//GzabVLYmuJ6F04ZQIb6n3TMNac24sqc0WmGga5ItAJwL9rb1qKxtkT1GwWEQIDAQAB;
Selector: selector2
(TXT on selector2._domainkey.storspelare.com)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxz/w/cRVMtKGUaP3DNQGxVEBoHzdWcySF5a02m++jFH8II2D6lVmKGNktb9Nqa/GrWaIIdKi2r41cYDD2coPeWNn3I7olgZ46sxMKtLaz+3Usv2mQeKIBKeIoIBz4eobcUzT1nnaA+WncvG41Ub8fkuVIA0pk8vehCzMposdRQqkeC2P7lJ3OFU9ZABA4Jvr+80cdxmlnnJ0zyj5oaDuTlbva9H62K55nJ+d6qaUEIuSE+RdhSyjDUccR174cGuu8s/V9d52lBSFGXQRehJCwHYI4eIsg39j2Dm9+l9bqxoJJuOGZgfH3CQ3qQtUXNwk5fJ0aAxFddyG7VJxPaEqpQIDAQAB;
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.