Registro IPv4
host: synthetic.app
class: IN
ttl: 90
type: A
ip: 44.227.65.245

Registro IPv4
host: synthetic.app
class: IN
ttl: 90
type: A
ip: 44.227.76.166

Servidores DNS Principal (mname) y Secundario (rname)
host: synthetic.app
class: IN
ttl: 1800
type: SOA
mname: curitiba.ns.porkbun.com
rname: dns.cloudflare.com
serial: 2386993238
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800