Registro IPv4
host: nationalschooloflanguage.com
class: IN
ttl: 1800
type: A
ip: 159.65.187.16

Servidores DNS Principal (mname) y Secundario (rname)
host: nationalschooloflanguage.com
class: IN
ttl: 86400
type: SOA
mname: ns10.digicertdns.com
rname: dns.digicertdns.com
serial: 2009010102
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 180