Registro IPv4
host: comfortsystems.net
class: IN
ttl: 300
type: A
ip: 35.209.0.180

Servidores DNS Principal (mname) y Secundario (rname)
host: comfortsystems.net
class: IN
ttl: 21600
type: SOA
mname: ns0.dnsmadeeasy.com
rname: dns.dnsmadeeasy.com
serial: 2008010108
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: comfortsystems.net
class: IN
ttl: 1800
type: MX
pri: 10
target: mail.comfortsystems.net

Información TXT
host: comfortsystems.net
class: IN
ttl: 1800
type: TXT
txt: v=spf1 a mx ~all
entries: Array