Registro DMARC
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:dmarc@webmasters.com; ruf=mailto:dmarc@webmasters.com; fo=s;

Registro IPv4
host: webmasters.com
class: IN
ttl: 300
type: A
ip: 51.81.119.191

Servidores DNS Principal (mname) y Secundario (rname)
host: webmasters.com
class: IN
ttl: 300
type: SOA
mname: ns328.webmasters.com
rname: admin.webmasters.com
serial: 952591484
refresh: 360
retry: 180
expire: 604800
minimum-ttl: 180

Servidor de Correo
host: webmasters.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.webmasters.com

Información TXT
host: webmasters.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:51.81.119.188 ip4:209.216.87.11 ~all
entries: Array

Información TXT
host: webmasters.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=k_pvBpsacgle_cdWppSD3yfkAPkLa_Sj85mVDQ_LV74
entries: Array