Servidores DNS Principal (mname) y Secundario (rname)
host: loire-mediatheque.fr
class: IN
ttl: 3600
type: SOA
mname: ns0.eolas.fr
rname: postmaster.eolas.fr
serial: 2021092108
refresh: 86400
retry: 7200
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: loire-mediatheque.fr
class: IN
ttl: 3600
type: MX
pri: 20
target: mxbackup.eolas-services.com

Servidor de Correo
host: loire-mediatheque.fr
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.loire-mediatheque.fr