Servidores DNS Principal (mname) y Secundario (rname)
host: cottrell.se
class: IN
ttl: 1800
type: SOA
mname: byron.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2406662368
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: cottrell.se
class: IN
ttl: 300
type: MX
pri: 20
target: chocobo-relay.mxrouting.net

Servidor de Correo
host: cottrell.se
class: IN
ttl: 300
type: MX
pri: 10
target: chocobo.mxrouting.net

Información TXT
host: cottrell.se
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:mxroute.com -all
entries: Array