Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@crowdranking.com

Registro IPv4
host: crowdranking.com
class: IN
ttl: 3600
type: A
ip: 213.208.138.231

Servidores DNS Principal (mname) y Secundario (rname)
host: crowdranking.com
class: IN
ttl: 3600
type: SOA
mname: ns37.domaincontrol.com
rname: dns.jomax.net
serial: 2020091604
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: crowdranking.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.webit.at

Información TXT
host: crowdranking.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a ip4:213.208.138.224/27 -all
entries: Array