Registro DMARC
v=DMARC1; p=none; fo=1; rua=mailto:dmarc-reports@ens.fr; ruf=mailto:dmarc-reports@ens.fr

Registro IPv4
host: ens.fr
class: IN
ttl: 172800
type: A
ip: 129.199.166.211

Registro IPv4
host: ens.fr
class: IN
ttl: 172800
type: A
ip: 129.199.166.212

Servidores DNS Principal (mname) y Secundario (rname)
host: ens.fr
class: IN
ttl: 172800
type: SOA
mname: ns.ens.fr
rname: beig.ns.ens.fr
serial: 2025010302
refresh: 21600
retry: 3600
expire: 3600000
minimum-ttl: 172800

Información registro PTR (Reverso - Inverso)
host: ens.fr
class: IN
ttl: 172800
type: PTR
target: 0.0.199.129.in-addr.arpa

Servidor de Correo
host: ens.fr
class: IN
ttl: 300
type: MX
pri: 10
target: mxc.relay.renater.fr

Servidor de Correo
host: ens.fr
class: IN
ttl: 300
type: MX
pri: 10
target: mxd.relay.renater.fr

Servidor de Correo
host: ens.fr
class: IN
ttl: 300
type: MX
pri: 10
target: mxa.relay.renater.fr

Servidor de Correo
host: ens.fr
class: IN
ttl: 300
type: MX
pri: 10
target: mxb.relay.renater.fr

Información TXT
host: ens.fr
class: IN
ttl: 172800
type: TXT
txt: MS=ms47118652
entries: Array

Información TXT
host: ens.fr
class: IN
ttl: 172800
type: TXT
txt: google-site-verification=htti69mp2Mpt7vhxWUyefNCWwcYttyzSL5a6kmcoxRs
entries: Array

Información TXT
host: ens.fr
class: IN
ttl: 172800
type: TXT
txt: apple-domain-verification=dLqshYXme7ZxLNGC
entries: Array

Información TXT
host: ens.fr
class: IN
ttl: 172800
type: TXT
txt: v=spf1 mx ip4:129.199.96.32/28 ip4:129.199.96.3 ip4:5.135.56.216 ?all
entries: Array