Registro DMARC
v=DMARC1;p=reject;pct=100;fo=1;ri=86400;rua=mailto:ruabcol@todo1.com;ruf=mailto:rufbcol@todo1.com,mailto:dmarc@bancolombia.com.co

Servidores DNS Principal (mname) y Secundario (rname)
host: transaccionesbancolombia.com
class: IN
ttl: 3600
type: SOA
mname: pdns93.ultradns.com
rname: root.todo1.com
serial: 2015060816
refresh: 14400
retry: 1800
expire: 1209600
minimum-ttl: 10800

Información TXT
host: transaccionesbancolombia.com
class: IN
ttl: 1200
type: TXT
txt: v=spf1 ip4:201.221.124.82 -all
entries: Array

Información TXT
host: transaccionesbancolombia.com
class: IN
ttl: 1200
type: TXT
txt: RNwe0cLO4XTRyx06oUfrujjpFTRxNT0XtlWCoRpKSaQ=
entries: Array

Información TXT
host: transaccionesbancolombia.com
class: IN
ttl: 1200
type: TXT
txt: 1xf7y1x38fdr9sx62rxsq05x6k3ysvd5
entries: Array

Información TXT
host: transaccionesbancolombia.com
class: IN
ttl: 1200
type: TXT
txt: gYA6ZrY9qsotOlaKoI6SvNQtRYyPNf6Yn/ryhnpti/g=
entries: Array

Información TXT
host: transaccionesbancolombia.com
class: IN
ttl: 1200
type: TXT
txt: p6mw1y9q0dw72drvvfgfp6vmy2rbhj21
entries: Array