Registro IPv4
host: cchazc.unam.mx
class: IN
ttl: 7200
type: A
ip: 132.248.218.84

Servidores DNS Principal (mname) y Secundario (rname)
host: cchazc.unam.mx
class: IN
ttl: 1800
type: SOA
mname: ns1.unam.mx
rname: dns.unam.mx
serial: 2026021100
refresh: 3600
retry: 1200
expire: 604800
minimum-ttl: 86400