Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:bpmmit@cceeb.org; ruf=mailto:bpmmit@cceeb.org; pct=100; fo=0:1:d:s;

Registro IPv4
host: cceeb.org
class: IN
ttl: 3600
type: A
ip: 35.215.111.54

Servidores DNS Principal (mname) y Secundario (rname)
host: cceeb.org
class: IN
ttl: 7200
type: SOA
mname: NS43.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 126021017
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600