Registro IPv4
host: mmocourse.com
class: IN
ttl: 300
type: A
ip: 172.67.187.38

Registro IPv4
host: mmocourse.com
class: IN
ttl: 300
type: A
ip: 104.21.72.173

Servidores DNS Principal (mname) y Secundario (rname)
host: mmocourse.com
class: IN
ttl: 1800
type: SOA
mname: jillian.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2359367510
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: mmocourse.com
class: IN
ttl: 300
type: MX
pri: 10
target: webmail.mmocourse.com

Servidor de Correo
host: mmocourse.com
class: IN
ttl: 300
type: MX
pri: 10
target: inbound-smtp.us-east-1.amazonaws.com

Registro IPv6
host: mmocourse.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::6815:48ad

Registro IPv6
host: mmocourse.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::ac43:bb26