Servidores DNS Principal (mname) y Secundario (rname)
host: cnrs-bellevue.fr
class: IN
ttl: 21600
type: SOA
mname: valen.cnrs-bellevue.fr
rname: reseau.dr5.cnrs.fr
serial: 2024101692
refresh: 21600
retry: 3600
expire: 3600000
minimum-ttl: 3600

Servidor de Correo
host: cnrs-bellevue.fr
class: IN
ttl: 21600
type: MX
pri: 10
target: bellevue.cnrs-bellevue.fr

Información TXT
host: cnrs-bellevue.fr
class: IN
ttl: 21600
type: TXT
txt: v=spf1 mx ip4:194.254.49.2 ?all
entries: Array