Registro IPv4
host: correo.uniandes.edu.co
class: IN
ttl: 90
type: A
ip: 18.154.29.94

Registro IPv4
host: correo.uniandes.edu.co
class: IN
ttl: 90
type: A
ip: 18.154.29.49

Registro IPv4
host: correo.uniandes.edu.co
class: IN
ttl: 90
type: A
ip: 18.154.29.123

Registro IPv4
host: correo.uniandes.edu.co
class: IN
ttl: 90
type: A
ip: 18.154.29.46

Servidores DNS Principal (mname) y Secundario (rname)
host: correo.uniandes.edu.co
class: IN
ttl: 900
type: SOA
mname: ns-1671.awsdns-16.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400