mail._domainkey IN TXT ( "v=DKIM1; k=rsa; " "p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCurRsOh4NyTOqDnpPlPLGlQDuoQl32Gdkfzw7BBRKDcelIZBmQf0uhXKSZVKe5Q596w/3ESJ9WOlB03SISnHy8lq/ZJ1+vhSZQfHvp0cHQl4BgNzktRCARdPY+5nVerF8aUSsT3bG2O+2r09AY4okLCVfkiwg6Nz2Eo7j4Z7mqNwIDAQAB" ) ; ----- DKIM key mail for otherdomain.tld