Registro IPv4
host: cnrs-thales.fr
class: IN
ttl: 1440
type: A
ip: 109.234.160.21

Servidores DNS Principal (mname) y Secundario (rname)
host: cnrs-thales.fr
class: IN
ttl: 86400
type: SOA
mname: ns1.o2switch.net
rname: support.o2switch.fr
serial: 2025051300
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: cnrs-thales.fr
class: IN
ttl: 14400
type: MX
pri: 10
target: smtp01-cnrs.thalesgroup.com

Servidor de Correo
host: cnrs-thales.fr
class: IN
ttl: 14400
type: MX
pri: 10
target: smtp02-cnrs.thalesgroup.com

Información TXT
host: cnrs-thales.fr
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:109.234.160.21 +include:spfcentral.cnrs.fr ~all
entries: Array