Registro DMARC
v=DMARC1; p=quarantine; pct=10

Registro IPv4
host: 2IP.Io
class: IN
ttl: 300
type: A
ip: 188.40.167.81

Servidores DNS Principal (mname) y Secundario (rname)
host: 2IP.Io
class: IN
ttl: 1800
type: SOA
mname: clark.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2353538555
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: 2IP.Io
class: IN
ttl: 300
type: MX
pri: 10
target: mx01.ionos.de

Servidor de Correo
host: 2IP.Io
class: IN
ttl: 300
type: MX
pri: 10
target: mx00.ionos.de

Información TXT
host: 2IP.Io
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf-eu.ionos.com ip4:188.40.167.81 ip4:188.40.167.82 ip4:188.40.167.84 ~all
entries: Array

Información TXT
host: 2IP.Io
class: IN
ttl: 300
type: TXT
txt: zone-ownership-verification-693a2bd09ca1eaf094a8f0d471e4ae1c58914620527d8d3a266292f3addffae0
entries: Array