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

Registro IPv4
host: surtico.com.mx
class: IN
ttl: 2107
type: A
ip: 67.20.61.70

Servidores DNS Principal (mname) y Secundario (rname)
host: surtico.com.mx
class: IN
ttl: 3600
type: SOA
mname: ns29.domaincontrol.com
rname: dns.jomax.net
serial: 2026032400
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Información TXT
host: surtico.com.mx
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:67.20.61.70 +ip4:67.20.61.91 ~all
entries: Array