Registro DMARC
v=DMARC1; p=none; sp=none;

Registro IPv4
host: rs-class.org
class: IN
ttl: 3600
type: A
ip: 193.242.200.156

Servidores DNS Principal (mname) y Secundario (rname)
host: rs-class.org
class: IN
ttl: 3600
type: SOA
mname: ns2.rs-class.org
rname: dnsadmin.rs-class.org
serial: 3942726142
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: rs-class.org
class: IN
ttl: 3600
type: MX
pri: 20
target: mx-02.rs-class.org

Servidor de Correo
host: rs-class.org
class: IN
ttl: 3600
type: MX
pri: 10
target: mx-01.rs-class.org

Información TXT
host: rs-class.org
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ~all
entries: Array

Información TXT
host: rs-class.org
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=lU_F2sOJHXihoY0iXSnZ-drvD8bFCC_aAo2UnSyHG28
entries: Array

Información TXT
host: rs-class.org
class: IN
ttl: 3600
type: TXT
txt: _globalsign-domain-verification=qpN3CYcSfkffhfwTJ4ATVUXlvGoQoQ0JYpqcif2Sde
entries: Array

Información TXT
host: rs-class.org
class: IN
ttl: 3600
type: TXT
txt: MS=0B4346F6D47AE095C51A60BA9C3D9611D93011D3
entries: Array

Información TXT
host: rs-class.org
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=DZH_PDHHBhLrLN40uehv5zgypMEu3QjMhkIupzZqQ90
entries: Array