Registro IPv4
host: openwebmail.org
class: IN
ttl: 7553
type: A
ip: 45.79.100.239

Servidores DNS Principal (mname) y Secundario (rname)
host: openwebmail.org
class: IN
ttl: 300
type: SOA
mname: ns-cloud-e1.googledomains.com
rname: cloud-dns-hostmaster.google.com
serial: 38
refresh: 21600
retry: 3600
expire: 259200
minimum-ttl: 300