Registro DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:rua+fortrerrabp.com@dmarc.barracudanetworks.com; ruf=mailto:ruf+fortrerrabp.com@dmarc.barracudanetworks.com

Registro IPv4
host: fortrerrabp.com
class: IN
ttl: 7200
type: A
ip: 141.8.225.75

Servidores DNS Principal (mname) y Secundario (rname)
host: fortrerrabp.com
class: IN
ttl: 7200
type: SOA
mname: NS23.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 123111711
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600