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

Servidores DNS Principal (mname) y Secundario (rname)
host: schoolofrap.com
class: IN
ttl: 7200
type: SOA
mname: ns1.dnsbycomodo.net
rname: admin.dns.com
serial: 2016052507
refresh: 7200
retry: 864000
expire: 7200
minimum-ttl: 7200