Registro IPv4
host: comsz.com
class: IN
ttl: 10
type: A
ip: 115.175.226.51

Servidores DNS Principal (mname) y Secundario (rname)
host: comsz.com
class: IN
ttl: 180
type: SOA
mname: ns11.xincache.com
rname: ns12.xincache.com
serial: 1789095899
refresh: 3600
retry: 180
expire: 1209600
minimum-ttl: 180