Registro IPv4
host: holirun.es
class: IN
ttl: 300
type: A
ip: 75.102.58.55

Servidores DNS Principal (mname) y Secundario (rname)
host: holirun.es
class: IN
ttl: 1800
type: SOA
mname: dolly.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2418070474
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: holirun.es
class: IN
ttl: 300
type: MX
pri: 0
target: _dc-mx.5a11d9a52ea0.holirun.es