On Wed, May 17, 2023 at 5:21 PM Christian via Mailman-users < mailman-users@mailman3.org> wrote:
Ok. This is what I am getting in my mail.log:
May 17 06:20:40 lists postfix/smtp[28437]: C14F8101260: to=< billb6951@gmail.com>, relay=gmail-smtp-in.l.google.com[142.250.114.26]:25, delay=0.45, delays=0.01/0/0.14/0.29, dsn=5.7.26, status=bounced (host gmail-smtp-in.l.google.com[142.250.114.26] 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].
I have two SPF records in dns for the server as follows:
mail v=spf1 mx -all
lists v=spf1 ip4:45.79.28.18 -all
It would appear to me that you need to substitute 192.46.218.224 for 45.79.28.18 in the above record. Use a tool like: https://easydmarc.com/tools/spf-record-generator
-- 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]