Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

Registro IPv4
host: op.com
class: IN
ttl: 300
type: A
ip: 104.21.44.222

Registro IPv4
host: op.com
class: IN
ttl: 300
type: A
ip: 172.67.204.34

Servidores DNS Principal (mname) y Secundario (rname)
host: op.com
class: IN
ttl: 1800
type: SOA
mname: chuck.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2417025702
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: op.com
class: IN
ttl: 300
type: TXT
txt: 0ed1fe018ae960619d5dfa4986ae492c51459eed27
entries: Array

Información TXT
host: op.com
class: IN
ttl: 300
type: TXT
txt: MS=ms15070441
entries: Array

Información TXT
host: op.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 -all
entries: Array