Registro IPv4
host: sinave.gob.mx
class: IN
ttl: 600
type: A
ip: 201.98.60.211

Servidores DNS Principal (mname) y Secundario (rname)
host: sinave.gob.mx
class: IN
ttl: 3600
type: SOA
mname: itr.salud.gob.mx
rname: dnsmaster.salud.gob.mx
serial: 18
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600