Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@sup.es

Registro IPv4
host: sup.es
class: IN
ttl: 300
type: A
ip: 93.95.208.50

Servidores DNS Principal (mname) y Secundario (rname)
host: sup.es
class: IN
ttl: 67310
type: SOA
mname: dedi42978.mad02.tuservidoronline.com
rname: soporte.sup.es
serial: 2026032200
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: sup.es
class: IN
ttl: 300
type: MX
pri: 0
target: mail.sup.es

Información TXT
host: sup.es
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:168.245.42.61 ip4:93.95.208.52/30 ip4:93.95.208.56 include:sendgrid.net include:spf.dedi42978.mad02.tuservidoronline.com a:dedi42978.mad02.tuservidoronline.com -all
entries: Array

Información TXT
host: sup.es
class: IN
ttl: 300
type: TXT
txt: google-site-verification=LYx3t8_tvjkIsB154KhNW8AccXZKG6_KyRmx6-2RK4c
entries: Array