Registro IPv4
host: family4k.co
class: IN
ttl: 236
type: A
ip: 80.251.153.172

Servidores DNS Principal (mname) y Secundario (rname)
host: family4k.co
class: IN
ttl: 1800
type: SOA
mname: gerardo.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2401348270
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800