Registro IPv4
host: psfree.net
class: IN
ttl: 300
type: A
ip: 172.67.217.84

Registro IPv4
host: psfree.net
class: IN
ttl: 300
type: A
ip: 104.21.16.247

Servidores DNS Principal (mname) y Secundario (rname)
host: psfree.net
class: IN
ttl: 1800
type: SOA
mname: lou.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2362673434
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: psfree.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::ac43:d954

Registro IPv6
host: psfree.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3037::6815:10f7