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 janeofalltrades.biz
Found
Selector: google
(TXT on google._domainkey.janeofalltrades.biz)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm7jXGJOTEMXl4REmeM3NXuuPyZYx0lIb1+GvDgoz96pzRKt8dScRVyatXOK6mzf+eavlFrCxjMS88t9UXtuUQBtQtOei3F/1yDeQT5UWRjTL/EUyTm7P/pRAgOtzz4PWKGQHEnedEmnmtVsBrLxtg9+QTOpX3GmxZ38rqmIbw3GWK7kNVb1wmInc4b3tSPRPgg2hyQ2hw+Ke9opzbQxbtmQ3EDgRkKr05Z0vTPu2pYjHvR/0YX1DTiTg8NUY4EnO6Y40JgaA2P+8d2hn5vZJoUp6PWSeCjOZgj+XZs0Y491OO4PQvUhx9pNC6ZLf5dXUOJ0mc8R1+wRdSh+p/MZlGQIDAQAB
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.