Registro IPv4
host: igss.gt
class: IN
ttl: 300
type: A
ip: 127.0.0.1

Servidores DNS Principal (mname) y Secundario (rname)
host: igss.gt
class: IN
ttl: 1800
type: SOA
mname: rex.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2400171356
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: igss.gt
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: igss.gt
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: igss.gt
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: igss.gt
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: igss.gt
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Información TXT
host: igss.gt
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.icoremail.net include:_spf.google.com ~all
entries: Array