Registro DMARC
v=DMARC1; p=reject; rua=mailto:amx3ipq1@ag.dmarcian.com;

Registro IPv4
host: webn.tv
class: IN
ttl: 7200
type: A
ip: 51.81.77.110

Servidores DNS Principal (mname) y Secundario (rname)
host: webn.tv
class: IN
ttl: 7200
type: SOA
mname: NS17.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 121102110
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Información TXT
host: webn.tv
class: IN
ttl: 7200
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array