Registro IPv4
host: leonidsong.de
class: IN
ttl: 300
type: A
ip: 104.21.10.110

Registro IPv4
host: leonidsong.de
class: IN
ttl: 300
type: A
ip: 172.67.190.32

Servidores DNS Principal (mname) y Secundario (rname)
host: leonidsong.de
class: IN
ttl: 1800
type: SOA
mname: rose.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2416211954
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800