default._domainkey IN TXT ( "v=DKIM1; k=rsa; " "p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDrkKMjCo6B39MSIr2/1PG1lfzQJqZAbhRXPzJ53LquN5spycXdyKhplBh+V88elk1Lgckia+Lzto2klgvmBlwmjwX0cIsldjC+ot98xU+yXZtcmeQnpjQzt2y9lRpNRj2nkvcV8iCcRMb96iS86nHP4jBobHRWYP9oaBPOrpzyEQIDAQAB" ) ; ----- DKIM key default for user1.com