Registro DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

Registro IPv4
host: nortonresearch.com
class: IN
ttl: 600
type: A
ip: 216.198.79.1

Servidores DNS Principal (mname) y Secundario (rname)
host: nortonresearch.com
class: IN
ttl: 3600
type: SOA
mname: ns31.domaincontrol.com
rname: dns.jomax.net
serial: 2025122408
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Información TXT
host: nortonresearch.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=CDIwH0EZyP9OOX6q_daaa8Xq0J83XcjH-_xTldNAZCE
entries: Array