Registro IPv4
host: cnrtl.fr
class: IN
ttl: 21600
type: A
ip: 194.214.124.41

Servidores DNS Principal (mname) y Secundario (rname)
host: cnrtl.fr
class: IN
ttl: 21600
type: SOA
mname: ganesha.atilf.fr
rname: sys.atilf.fr
serial: 2022071300
refresh: 21600
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: cnrtl.fr
class: IN
ttl: 21600
type: MX
pri: 10
target: mxc.relay.renater.fr

Servidor de Correo
host: cnrtl.fr
class: IN
ttl: 21600
type: MX
pri: 10
target: mxb.relay.renater.fr

Servidor de Correo
host: cnrtl.fr
class: IN
ttl: 21600
type: MX
pri: 10
target: mxd.relay.renater.fr

Servidor de Correo
host: cnrtl.fr
class: IN
ttl: 21600
type: MX
pri: 10
target: mxa.relay.renater.fr