Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: umaine.edu
class: IN
ttl: 3600
type: A
ip: 130.111.28.163

Servidores DNS Principal (mname) y Secundario (rname)
host: umaine.edu
class: IN
ttl: 3600
type: SOA
mname: lv-o-nm-prod.its.maine.edu
rname: ika.maine.edu
serial: 67591
refresh: 600
retry: 600
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: umaine.edu
class: IN
ttl: 3600
type: MX
pri: 10
target: mail-relay.maine.edu

Información TXT
host: umaine.edu
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:130.111.0.0/16 ip6:2610:48::/32 mx ~all
entries: Array