Registro IPv4
host: ntk-institute.net
class: IN
ttl: 300
type: A
ip: 104.18.1.148

Registro IPv4
host: ntk-institute.net
class: IN
ttl: 300
type: A
ip: 104.18.0.148

Servidores DNS Principal (mname) y Secundario (rname)
host: ntk-institute.net
class: IN
ttl: 1800
type: SOA
mname: alla.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2373201335
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: ntk-institute.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700::6812:94

Registro IPv6
host: ntk-institute.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700::6812:194