Registro IPv4
host: swans.com
class: IN
ttl: 3600
type: A
ip: 66.39.76.207

Servidores DNS Principal (mname) y Secundario (rname)
host: swans.com
class: IN
ttl: 3600
type: SOA
mname: ns532.pair.com
rname: root.pair.com
serial: 2021013017
refresh: 3600
retry: 300
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: swans.com
class: IN
ttl: 3600
type: MX
pri: 50
target: mailwash61.pair.com