Проверка DKIM-записи домена

DNS-запись mail._domainkey.ntktv.ru с типом TXT опубликована:
v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtvDAyBN+S+sDKCRXRXZiw1xtTmv8Y5x91qRg4tunj0vaMQ 9G4EVkclNjQniEgcl6gvuNVtt1774ROokwp0splz2djQfFNQYa/pX5VDhzmokKbBgF18OodR6u6DBMCfvDpI8/RxdgUa1Pk71A+10 96IKmQop1+3MOZZYUfgIaXfScPcXRIHFMCmB24vK5Rsf/5zXsw/t
nWOesUU5uORKgqHG6V0jvIHBSiSbYJgp7xR0xpv3vnlP3oAYD pdOj51Qlb7gaL4W4h+gL/26Ne/KtT20LJFXMS8/OtJEeEsldLYFe8ryhPM7gOmnb4YI54ymYHHOCaCJ5QWwuOMSh4uAgOQIDAQAB