Several SPF records, how to record correctly?

Question

Domain Name System

Greetings! how to merge several spf records into one?
v=spf1 mx include:spf.mailigen.com ~all
v=spf1 include:spf.leadersend.com ?all
v=spf1 redirect=_spf.yandex.net

Answer 1

paulvales ,
1. before publishing the merged SPF record in the DNS zone, you can check its correctness using the following link:
https://easydmarc.com/tools/spf-record-raw-check-v...
2. to make sure that you do not have multiple SPF records in DNS (which can lead to an SPF validation error), diagnose your domain using this link
https://easydmarc.com/tools/spf

Answer 2

"v=spf1 include:spf.mailigen.com include:spf.leadersend.com include:_spf.yandex.net ~all"

You can also add MX if you really need it. If you don't need it, don't, it leads to unnecessary name resolutions and you can get beyond the name resolution limit in SPF (10).

Answer 3

in fact, the meaning of the spf entry in -all will increase the quality
~ - after all, this is a compromise, and if you are sure that you have included all the hosts in the entry, then put it -
it will not be superfluous.
As for mx, I would add only the mailer's IP, if there are several of them on the server, then I would limit the mail daemon to 1 IP. this is usually sufficient.
"v=spf1 include:spf.mailigen.com include:spf.leadersend.com include:_spf.yandex.net mx -all" ALSO
don't forget what's already there v=spf2
And also DKIM DMARC - already required by almost everyone and pretty much improve the quality your letters.

Answer 4

Through spaces, with one v=spf1.
See here