Domain Public Key
An empty value means that this public key has been revoked.
Domain public key. The private key is kept on the mail server which sends email for the domain. After the public key in dns server is deployed you can click test public key in ea domainkeys dkim manager to verify the public key. If the device is running credential guard then a public private key pair is created protected by credential guard.
The syntax and semantics of this tag value before being encoded in base64 are defined by the k tag. You can read more about why i wrote this tool please let me know if you find a record that doesn t parse properly and i ll update my code. Using the public key anyone can tell whether the email was sent by the owner of the domain or not.
Public key has been revoked. Domainkeys is developed and patented by yahoo. It will tell if your public key is deployed correctly.
The dkim selector is specified in the dkim signature header and indicates where the public key portion of the dkim keypair exists in dns. The public key is placed in dns as a txt record. There are two 2 ways to test a dkim record with the dkim record checker.
Maybe there is something wrong with the in txt record since its not available. A domain owner generates a private public key pairs that will be used to sign messages originating from that domain. Use this tool to lookup and verify a dkim txt record and determine its public key length.
When an email is submitted by an authorized user of that domain dk milter uses the private key to. Details area monitor this. After your public key is ok you can go to test domainkeys dkim signature.