dns - SPF record won't validate -


See if our email is being distributed to Gmail in the spam folder, even if it is only with Gmail, we Any possible issue are investigating.

Now, we are looking into the SPF record, which looks like this after a cleanup:

  v = spf1 includes: sendgrid.com This includes: _spf.google.com -all  

Test We run the result in the "many DNS lookups in the SPF record" error.

As far as I know, there are only 2 DNS lookups in the SPF record ... and I examined other SPF records, such as Cendrand and they have more searches and they still have " Return "is the exam.

My SPF record is both in the form of an SPF and TXT. Am I missing something?

The domain is fulltraffic.net

Sample SPF records are three mechanisms that have DNS lookups It may be required: "a" mechanism and two "include" mechanism; this is better than the range of 10 as defined by the latest RFC7208 version (See and this limit was already present in RFC 4408).

The culprit here is that a recursive evaluation of the policy included in the "Include" , but the range is for full evaluation (as opposed to per policy). In your case, the policies defined include 7, which are included in the further definition, which includes more than 10 total DNS-based term limits.

You need to find a way to reduce the number of DNS types with the "ip4" mechanism to change your "a" Terms.


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