Registro IPv4
host: opentis.com
class: IN
ttl: 14400
type: A
ip: 31.31.79.30

Servidores DNS Principal (mname) y Secundario (rname)
host: opentis.com
class: IN
ttl: 172800
type: SOA
mname: ns1.dnsowl.com
rname: hostmaster.dnsowl.com
serial: 1719366718
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 600

Registro IPv6
host: opentis.com
class: IN
ttl: 14400
type: AAAA
ipv6: 2a02:2b88:2:1::7407:1