Registro IPv4
host: postgrado.uaaan.edu.mx
class: IN
ttl: 14400
type: A
ip: 200.33.240.36

Servidores DNS Principal (mname) y Secundario (rname)
host: postgrado.uaaan.edu.mx
class: IN
ttl: 86400
type: SOA
mname: ns1.uaaanserver.com
rname: servidor.uaaan.edu.mx
serial: 2025071501
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: postgrado.uaaan.edu.mx
class: IN
ttl: 14400
type: MX
pri: 0
target: postgrado.uaaan.edu.mx

Información TXT
host: postgrado.uaaan.edu.mx
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:200.33.240.36 ip4:200.33.240.30 +a +mx +ip4:209.126.120.196 ~all
entries: Array