On Fri, May 19, 2023 at 7:09 PM Christian via Mailman-users < mailman-users@mailman3.org> wrote:
Using https://www.spf-record.com/ I have checked my SPF records which are reported as 'SPF check passed'. My DKIM also passes various test suites. Yet, Google is still rejecting mailman messages to any and all gmail users. I have even filled out their short form for delisting at https://support.google.com/mail/contact/bulk_send_new all to no avail. Example of block logfile message:
May 18 12:53:11 lists postfix/smtp[28104]: C9D7A1005DA: to=<billb6951@gmail.com>, relay=gmail-smtp-in.l.google.com[142.250.138.27]:25, delay=0.69, delays=0.01/0.01/0.14/0.53, dsn=5.7.26, status=bounced (host gmail-smtp-in.l.google.com[142.250.138.27] said: 550-5.7.26 The MAIL FROM domain [lists.ccalternatives.org] has an SPF record 550-5.7.26 with a hard fail policy (-all) but it fails to pass SPF checks with 550-5.7.26 the ip: [192.46.218.224]. To best protect our users from spam and 550-5.7.26 phishing, the message has been blocked. Please visit 550-5.7.26 https://support.google.com/mail/answer/81126#authentication for more 550 5.7.26 information. p3-20020a056870868300b001926c1449a6si1393979oam.240 - gsmtp (in reply to end of DATA command))
Could the hard fail policy be implicated in the gmail rejection?
Other than readdressing my server, is there anything else I can do?
Kindly use some sane MUA and try and learn how to hit the reply button. Having said that, here is a test for SPF records for my MM3 domain, versus a test for yours:
[19:26 ~ ]$ dig +short lists.kictanet.or.ke txt
"v=spf1 a mx ip4:41.212.32.14 -all"
[19:26 ~ ]$ dig +short lists.ccalternatives.org txt
"v=spf1 -all"
I have never seen an empty SPF record before. Yours is the first one I am seeing. I suppose there is something amiss with your SPF record, but I am not even sure.
Can you please head to: http://www.appmaildev.com/ Run the SPF and DKIM tests and share the results here so that we can also see.
-- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft.", egrep -v '^$|^.*#' ¯\_(ツ)_/¯ :-) [How to ask smart questions: http://www.catb.org/~esr/faqs/smart-questions.html]