Registro IPv4
host: mmhtml.com
class: IN
ttl: 430
type: A
ip: 64.64.224.7

Servidores DNS Principal (mname) y Secundario (rname)
host: mmhtml.com
class: IN
ttl: 172800
type: SOA
mname: ns1.he.net
rname: hostmaster.he.net
serial: 2024122002
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 172800