Registro IPv4
host: 21kbin.com
class: IN
ttl: 241
type: A
ip: 104.21.37.10

Registro IPv4
host: 21kbin.com
class: IN
ttl: 241
type: A
ip: 172.67.202.44

Servidores DNS Principal (mname) y Secundario (rname)
host: 21kbin.com
class: IN
ttl: 1741
type: SOA
mname: jaime.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2414406400
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: 21kbin.com
class: IN
ttl: 241
type: AAAA
ipv6: 2606:4700:3030::ac43:ca2c

Registro IPv6
host: 21kbin.com
class: IN
ttl: 241
type: AAAA
ipv6: 2606:4700:3030::6815:250a