Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:report@gpkcolumbus.com; ruf=mailto:report@gpkcolumbus.com;

Servidores DNS Principal (mname) y Secundario (rname)
host: gpkcolumbus.com
class: IN
ttl: 2676
type: SOA
mname: ns43.domaincontrol.com
rname: dns.jomax.net
serial: 2026062505
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Información TXT
host: gpkcolumbus.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:82.41.119.0/28 ip4:82.41.119.8 ip4:5.135.193.144/30 ip4:45.83.180.132 ip4:45.83.182.67 ip4:45.83.182.106 ip4:46.105.47.128 ip4:51.158.46.12 ip4:62.210.202.106 ip4:74.48.120.240/28 ip4:51.91.234.166 ip4:51.91.234.211 ip4:51.79.35.156 ip4:51.79.117.136 ip4:51.79.117.152/29 ip4:37.59.82.160 ip4:37.59.195.12/30 ip4:104.249.136.160/27 ip4:208.116.8.35 ip4:208.116.8.38 ip4:216.45.50.224/28 ip4:45.92.39.237 ip4:45.92.39.239 ip4:45.92.39.241 ip4:45.92.39.240/29 ip4:45.131.64.155 ip4:45.131.64.160 ip4:45.131.64.172/30 ip4:208.77.144.192/29 ip4:108.181.61.167 ip4:108.181.61.216/30 ip4:50.2.218.98 ip4:50.3.105.248/29 ip4:80.96.196.92/30 ip4:80.96.196.96/30 ip4:15.204.16.96/28 ip4:31.57.251.18 ip4:31.57.251.26 ip4:31.57.251.28/31 ip4:31.57.251.35 -all
entries: Array