Registro DMARC
v=DMARC1; p=reject;

Registro IPv4
host: fbfire.com
class: IN
ttl: 1799
type: A
ip: 141.193.213.11

Registro IPv4
host: fbfire.com
class: IN
ttl: 1799
type: A
ip: 141.193.213.10

Servidores DNS Principal (mname) y Secundario (rname)
host: fbfire.com
class: IN
ttl: 152
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1731088948
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601