Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: contabo.es
class: IN
ttl: 300
type: A
ip: 104.21.31.160

Registro IPv4
host: contabo.es
class: IN
ttl: 300
type: A
ip: 172.67.178.68

Servidores DNS Principal (mname) y Secundario (rname)
host: contabo.es
class: IN
ttl: 1800
type: SOA
mname: ben.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2377137012
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: contabo.es
class: IN
ttl: 300
type: MX
pri: 10
target: mail.contabo.es

Registro IPv6
host: contabo.es
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::ac43:b244

Registro IPv6
host: contabo.es
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::6815:1fa0