Registro IPv4
host: S21.me
class: IN
ttl: 546578
type: A
ip: 104.21.7.137

Registro IPv4
host: S21.me
class: IN
ttl: 546578
type: A
ip: 172.67.135.247

Servidores DNS Principal (mname) y Secundario (rname)
host: S21.me
class: IN
ttl: 604800
type: SOA
mname: nola.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2416806370
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: S21.me
class: IN
ttl: 604800
type: AAAA
ipv6: 2606:4700:3031::ac43:87f7

Registro IPv6
host: S21.me
class: IN
ttl: 604800
type: AAAA
ipv6: 2606:4700:3035::6815:789