Registro IPv4
host: miportal.edu.sv
class: IN
ttl: 3598
type: A
ip: 38.7.13.52

Servidores DNS Principal (mname) y Secundario (rname)
host: miportal.edu.sv
class: IN
ttl: 3600
type: SOA
mname: ns2-publico.miportal.edu.sv
rname: hostmaster.miportal.edu.sv
serial: 2023042201
refresh: 10800
retry: 600
expire: 1209600
minimum-ttl: 600