Registro IPv4
host: summititc.net
class: IN
ttl: 1442
type: A
ip: 5.100.156.121

Servidores DNS Principal (mname) y Secundario (rname)
host: summititc.net
class: IN
ttl: 7200
type: SOA
mname: NS57.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 124090315
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600