Registro DMARC
v=DMARC1;p=reject;pct=100;fo=1;ri=86400;rua=mailto:serfin_rua@dm.easysol.net;ruf=mailto:serfin_ruf@dm.easysol.net

Servidores DNS Principal (mname) y Secundario (rname)
host: serfinansa.com.co
class: IN
ttl: 3600
type: SOA
mname: cercopes.bancoserfinanza.local
rname: hostmaster.bancoserfinanza.local
serial: 41
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

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

Información TXT
host: serfinansa.com.co
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:200.30.94.231 ip4:190.216.205.128/27 ip4:190.144.65.0/27 ip4:200.74.143.128/27 ip4:200.75.7.30 ip4:216.241.17.186 include:spf.masterbase.com include:spf.virtualtarget.com.br include:spf.protection.outlook.com include:spf.computec.com -all
entries: Array

Información TXT
host: serfinansa.com.co
class: IN
ttl: 3600
type: TXT
txt: pmhp2fg5mm3h9w57x225yfy49k9y9q42
entries: Array

Información TXT
host: serfinansa.com.co
class: IN
ttl: 3600
type: TXT
txt: v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7ihaZq2m4DEPm0YRxP96pRNpshQHHrdmOT2jyH3wqa4JL961DAtGh/FcvpwAI5K7VdOF5D7XKWP1EbqAz10Xg11piMgYYQeJwYrTMvBrr8mFJlnTesXilcwHeG6gclZqQtSDaTa2l22qeXN2ANNUxFPnJUp0BBHZ/ATSuqK3tZQIDAQAB;
entries: Array

Información TXT
host: serfinansa.com.co
class: IN
ttl: 3600
type: TXT
txt: 1tntzhp2tb5hncsvprqtldf0c111cy2g
entries: Array