Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: castor.com.co
class: IN
ttl: 4525
type: A
ip: 51.254.16.12

Servidores DNS Principal (mname) y Secundario (rname)
host: castor.com.co
class: IN
ttl: 76525
type: SOA
mname: ns50131.webempresa.eu
rname: servidores.webempresa.com
serial: 2021120208
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: castor.com.co
class: IN
ttl: 4525
type: MX
pri: 10
target: aspmx3.googlemail.com

Servidor de Correo
host: castor.com.co
class: IN
ttl: 4525
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: castor.com.co
class: IN
ttl: 4525
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: castor.com.co
class: IN
ttl: 4525
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: castor.com.co
class: IN
ttl: 4525
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Información TXT
host: castor.com.co
class: IN
ttl: 4525
type: TXT
txt: google-site-verification=W-fnLWqVhGtJRRUDtk712ivVmO3wloeJxI2_9HfE4QI
entries: Array

Información TXT
host: castor.com.co
class: IN
ttl: 4525
type: TXT
txt: v=spf1 ip4:141.94.162.9 ip4:51.254.16.12 include:_spf.webempresa.eu a mx include:_spf.elasticemail.com ~all
entries: Array

Información TXT
host: castor.com.co
class: IN
ttl: 4525
type: TXT
txt: google-site-verification=02FLdJiiLzoMRNRna8GKf_1F0CnQLWEqewpobWACctE
entries: Array

Información TXT
host: castor.com.co
class: IN
ttl: 4525
type: TXT
txt: v=spf1 include:_spf.nethunt.email ~all
entries: Array