DocuBuilder and DocuFlow use a supplied SMTP server to send e-mails. To ensure that these e-mails actually arrive at the recipient and are sent in a secure manner, a number of changes will have to be made to the DNS server.
Tip!
Use mail-tester.com to test if your DNS is set up properly!
Required: Modify SPF record
Look for the SPF record. If there are no other mail services in the DNS server yet, it usually looks like this:
v=spf1 a mx
Add to this:
include:_spf.cobytes.email ~all
The full SPF record now looks like this:
v=spf1 a mx include:_spf.cobytes.email ~all
Note: Don't forget the addition ~all, it is always needed. When using multiple mail services, this looks like this:
v=spf1 a mx include:spf.protection.outlook.com include:_spf.cobytes.email ~all
Required: Modify DKIM record
DomainKeys Identified Mail (DKIM) is a technique whereby an organization can take responsibility for a message sent by e-mail. By using DKIM, spam can be combated.
Fill in the TXT record mailfilter._domainkey.yourdomainname.nl with the data that you got from
"v=DKIM1; g=*; k=rsa; p=jouw-gegenereerde-public-key"
Note: Don't forget the double quotes before and after the record!
Example of Documizers' DKIM record:
