Look up and validate DKIM DNS records. Enter a domain and selector to check the DKIM TXT record.
DKIM (DomainKeys Identified Mail) uses public-key cryptography to sign email messages. The sending server signs with a private key, and the receiving server verifies using the public key published in DNS.
Record location: selector._domainkey.domain (TXT record)
Key fields:
v= Version (DKIM1) | k= Key type (rsa) | p= Public key (base64) | t= Flags (y=testing, s=strict) | h= Hash algorithms | s= Service type | n= Notes