Registro IPv4
host: dooerz.com
class: IN
ttl: 300
type: A
ip: 154.56.45.26

Servidores DNS Principal (mname) y Secundario (rname)
host: dooerz.com
class: IN
ttl: 1800
type: SOA
mname: cass.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2360451633
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: dooerz.com
class: IN
ttl: 300
type: MX
pri: 0
target: dooerz.com