Registro IPv4
host: courses.communitsolutions.com
class: IN
ttl: 3600
type: A
ip: 74.208.236.159

Servidor de Correo
host: courses.communitsolutions.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx01.ionos.com

Servidor de Correo
host: courses.communitsolutions.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx00.ionos.com

Información TXT
host: courses.communitsolutions.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf-us.ionos.com ~all
entries: Array