Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@xmission.com; fo=1

Registro IPv4
host: xmission.com
class: IN
ttl: 346
type: A
ip: 198.60.22.4

Servidores DNS Principal (mname) y Secundario (rname)
host: xmission.com
class: IN
ttl: 3600
type: SOA
mname: ns.xmission.com
rname: domains.xmission.com
serial: 2026010801
refresh: 10800
retry: 900
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: xmission.com
class: IN
ttl: 3574
type: MX
pri: 10
target: mx.xmission.com

Información TXT
host: xmission.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:_spf.xmission.com include:zcsend.net ~all
entries: Array

Registro IPv6
host: xmission.com
class: IN
ttl: 3600
type: AAAA
ipv6: 2607:fa18::3:0:0:0:4