Registro DMARC
v=DMARC1; p=quarantine; adkim=s

Registro IPv4
host: cofed.com
class: IN
ttl: 90
type: A
ip: 172.253.5.214

Registro IPv4
host: cofed.com
class: IN
ttl: 90
type: A
ip: 83.40.219.0

Servidores DNS Principal (mname) y Secundario (rname)
host: cofed.com
class: IN
ttl: 21600
type: SOA
mname: ns4.cofed.com
rname: admin.cofed.com
serial: 2036126841
refresh: 1200
retry: 300
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: cofed.com
class: IN
ttl: 600
type: MX
pri: 10
target: mail.tutanota.de

Información TXT
host: cofed.com
class: IN
ttl: 90
type: TXT
txt: yandex-verification: 2a00:1450:4025:1005::122 ES AS15169 - 83.40.219.0/24 ES AS3352
entries: Array