Registro DMARC
v=spf1 a mx a:smtp.celsion.com mx:smtp.celsion.com include:spf.protection.outlook.com mx:mailbackup.celsion.com ~all

Registro IPv4
host: celsion.com
class: IN
ttl: 3600
type: A
ip: 35.208.209.208

Servidores DNS Principal (mname) y Secundario (rname)
host: celsion.com
class: IN
ttl: 76
type: SOA
mname: NS67.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 125052013
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: celsion.com
class: IN
ttl: 3600
type: MX
pri: 0
target: celsion-com.mail.protection.outlook.com

Información TXT
host: celsion.com
class: IN
ttl: 3600
type: TXT
txt: 7HHIXZExvHMi+730yKPCfNhYX4PQfc2cjlHJu5J6FBuk+PTtY95579jVbkXftYrHr6s6aWG5lnXREVooZ+LZYw==
entries: 

Información TXT
host: celsion.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms64202075
entries: 

Información TXT
host: celsion.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a:mail.celsion.com include:spf.protection.outlook.com include:mxlogic.net ~all
entries: