Registro IPv4
host: sunnafh.com
class: IN
ttl: 90
type: A
ip: 113.45.12.80

Servidores DNS Principal (mname) y Secundario (rname)
host: sunnafh.com
class: IN
ttl: 3600
type: SOA
mname: ns1.sunnafh.com
rname: mail.sunnafh.com
serial: 1
refresh: 28800
retry: 3600
expire: 604800
minimum-ttl: 60