Servidores DNS Principal (mname) y Secundario (rname)
host: ampere-lyon.fr
class: IN
ttl: 79254
type: SOA
mname: cri03.cri.ec-lyon.fr
rname: dnsmaster.ec-lyon.fr
serial: 2025021403
refresh: 21600
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: ampere-lyon.fr
class: IN
ttl: 79253
type: MX
pri: 10
target: mail1.ec-lyon.fr

Servidor de Correo
host: ampere-lyon.fr
class: IN
ttl: 79253
type: MX
pri: 10
target: mail2.ec-lyon.fr

Servidor de Correo
host: ampere-lyon.fr
class: IN
ttl: 79253
type: MX
pri: 999
target: mail3.ec-lyon.fr