Registro IPv4
host: holding-construction.com
class: IN
ttl: 300
type: A
ip: 172.67.184.64

Registro IPv4
host: holding-construction.com
class: IN
ttl: 300
type: A
ip: 104.21.32.66

Servidores DNS Principal (mname) y Secundario (rname)
host: holding-construction.com
class: IN
ttl: 1800
type: SOA
mname: newt.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2375888550
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: holding-construction.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::6815:2042

Registro IPv6
host: holding-construction.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:b840