Registro IPv4
host: valha-nh.com
class: IN
ttl: 300
type: A
ip: 173.242.31.11

Servidores DNS Principal (mname) y Secundario (rname)
host: valha-nh.com
class: IN
ttl: 1800
type: SOA
mname: arya.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2340062794
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800