Registro IPv4
host: dgb.uanl.mx
class: IN
ttl: 18897
type: A
ip: 200.76.159.59

Servidores DNS Principal (mname) y Secundario (rname)
host: dgb.uanl.mx
class: IN
ttl: 18898
type: SOA
mname: dns1.dgb.uanl.mx
rname: admin.dgb.uanl.mx
serial: 2024081801
refresh: 3600
retry: 1800
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: dgb.uanl.mx
class: IN
ttl: 18898
type: MX
pri: 10
target: mail.db.uanl.mx

Información TXT
host: dgb.uanl.mx
class: IN
ttl: 18899
type: TXT
txt: v=spf1 a mx ~all
entries: Array