Registro IPv4
host: ucool.com
class: IN
ttl: 600
type: A
ip: 216.66.17.140

Servidores DNS Principal (mname) y Secundario (rname)
host: ucool.com
class: IN
ttl: 600
type: SOA
mname: ns1.ucool.com
rname: ucool.com
serial: 2024051014
refresh: 3600
retry: 3600
expire: 604802
minimum-ttl: 3600

Servidor de Correo
host: ucool.com
class: IN
ttl: 600
type: MX
pri: 10
target: ASPMX.L.GOOGLE.com

Servidor de Correo
host: ucool.com
class: IN
ttl: 600
type: MX
pri: 30
target: ASPMX4.GOOGLEMAIL.com

Servidor de Correo
host: ucool.com
class: IN
ttl: 600
type: MX
pri: 30
target: ASPMX3.GOOGLEMAIL.com

Servidor de Correo
host: ucool.com
class: IN
ttl: 600
type: MX
pri: 20
target: ALT2.ASPMX.L.GOOGLE.com

Servidor de Correo
host: ucool.com
class: IN
ttl: 600
type: MX
pri: 30
target: ASPMX2.GOOGLEMAIL.com

Servidor de Correo
host: ucool.com
class: IN
ttl: 600
type: MX
pri: 30
target: ASPMX5.GOOGLEMAIL.com

Servidor de Correo
host: ucool.com
class: IN
ttl: 600
type: MX
pri: 20
target: ALT1.ASPMX.L.GOOGLE.com

Información TXT
host: ucool.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx/24 a/24 ip4:216.66.17.0/24 include:_spf.google.com ?all
entries: Array