Registro IPv4
host: polinsys.com
class: IN
ttl: 7207
type: A
ip: 192.124.249.61

Servidores DNS Principal (mname) y Secundario (rname)
host: polinsys.com
class: IN
ttl: 21600
type: SOA
mname: ns1.dnsowl.com
rname: hostmaster.dnsowl.com
serial: 1747652538
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 600

Servidor de Correo
host: polinsys.com
class: IN
ttl: 3600
type: MX
pri: 20
target: mx20.mailspamprotection.com

Servidor de Correo
host: polinsys.com
class: IN
ttl: 3600
type: MX
pri: 30
target: mx30.mailspamprotection.com

Servidor de Correo
host: polinsys.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx10.mailspamprotection.com

Información TXT
host: polinsys.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms61319540
entries: Array

Información TXT
host: polinsys.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:mail.polinsys.com include:sendgrid.net include:_spf.mailspamprotection.com ~all
entries: Array