Registro IPv4
host: signsource.biz
class: IN
ttl: 300
type: A
ip: 104.18.0.181

Registro IPv4
host: signsource.biz
class: IN
ttl: 300
type: A
ip: 104.18.1.181

Servidores DNS Principal (mname) y Secundario (rname)
host: signsource.biz
class: IN
ttl: 21600
type: SOA
mname: ns-cloud-b1.googledomains.com
rname: cloud-dns-hostmaster.google.com
serial: 1
refresh: 21600
retry: 3600
expire: 259200
minimum-ttl: 300

Registro IPv6
host: signsource.biz
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700::6812:b5

Registro IPv6
host: signsource.biz
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700::6812:1b5