Registro DMARC
v=DMARC1;p=none;aspf=s;adkim=s;rua=mailto:postmaster@snes.edu;ruf=mailto:postmaster@snes.edu;rf=afrf

Registro IPv4
host: snes.edu
class: IN
ttl: 90
type: A
ip: 149.202.109.134

Servidores DNS Principal (mname) y Secundario (rname)
host: snes.edu
class: IN
ttl: 3600
type: SOA
mname: mercure.snes.edu
rname: hostmaster.snes.edu
serial: 2025060801
refresh: 1800
retry: 1800
expire: 1800
minimum-ttl: 172800

Servidor de Correo
host: snes.edu
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.snes.edu

Información TXT
host: snes.edu
class: IN
ttl: 300
type: TXT
txt: MS=4F556D8FB2DBEDE15E83DD3C5DA25F31A7C8873E
entries: Array

Información TXT
host: snes.edu
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a ip4:213.41.103.3 ip4:213.41.103.10 ip4:213.41.103.11 ip4:213.41.103.132 ip4:213.41.103.133 ip4:213.41.103.137 ip4:213.41.103.138 ip4:213.41.103.139 ip4:213.41.103.170 ip4:213.41.103.212 ~all
entries: Array