Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@igcsvisa.de.de; adkim=s; aspf=s; sp=reject

Registro IPv4
host: igcsvisa.de
class: IN
ttl: 973
type: A
ip: 87.79.68.250

Servidores DNS Principal (mname) y Secundario (rname)
host: igcsvisa.de
class: IN
ttl: 972
type: SOA
mname: ns81.domaincontrol.com
rname: dns.jomax.net
serial: 2026071300
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: igcsvisa.de
class: IN
ttl: 972
type: MX
pri: 50
target: mail.sec-mb.de

Información TXT
host: igcsvisa.de
class: IN
ttl: 972
type: TXT
txt: yahoo-verification-key=DhktFcO3Rc5jg9It4RjaVb4UfCO+Xf5qJIBsKohE3gk=
entries: Array

Información TXT
host: igcsvisa.de
class: IN
ttl: 972
type: TXT
txt: v=spf1 mx include:_spf.1blu.de -all
entries: Array