Domain Key Record
In the txt value field paste the complete domain verification key you copied earlier from site24x7 signals.
Domain key record. The dkim check tool will perform a dkim record test against a domain name and selector for a valid published dkim key record. Domainkeys identified mail dkim defines a domain level digital signature authentication framework for email by permitting a signing domain to assert responsibility for a message in transit. Click save to save the new verification record.
In the host field enter keep the default ttl value. Domainkeys uses dns txt records to define domainkeys policy and public encryption keys for a domain name. You ll see the txt record added to the records table.
Domainkeys is developed and patented by yahoo.