Thanks for flagging this. Looks like it was because the message had a temporary error resolving SPF. I'll see if I can improve the behavior here.
On Thu, Feb 15, 2024 at 11:54 AM Eric J Esslinger via mailop < [email protected]> wrote: > Still getting bounces. Trying to engage with Google through the bulk > sender escalation (even though we're not a bulk emailer we probably don't > generate as many emails in a week as a spammer does in an hour) > Someone also recommended ~all, though I don't think that will have any > effect, I've gone and set that temporarily. > > > Eric Esslinger ([email protected]) > Information Services Manager > Fayetteville Public Utilities (http://www.fpu-tn.com/) > 408 College St W > Fayetteville, TN 37334-2914 > 1-931-433-1522 x 165 <(931)%20433-1522> > 1-800-379-2534 x 165 <(800)%20379-2534> > Fax: 1-931-433-0646 <(931)%20433-0646> > > -----Original Message----- > From: mailop <[email protected]> On Behalf Of Eric J Esslinger > via mailop > Sent: Thursday, February 15, 2024 1:02 PM > To: [email protected] > Subject: Re: [mailop] Anybody having trouble with gmail not recognizing > valid SPF records? > > WARNING: This message originated from outside Fayetteville Public > Utilities. Please take appropriate care clicking on any links or opening > any attachments. > > > I'm still testing I have not gotten a bounce yet but it's inconsistent and > comes in spurts as well. > > Eric Esslinger ([email protected]) > Information Services Manager > Fayetteville Public Utilities (http://www.fpu-tn.com/) > 408 College St W > Fayetteville, TN 37334-2914 > 1-931-433-1522 x 165 <(931)%20433-1522> > 1-800-379-2534 x 165 <(800)%20379-2534> > Fax: 1-931-433-0646 <(931)%20433-0646> > > -----Original Message----- > From: mailop <[email protected]> On Behalf Of Al Iverson via > mailop > Sent: Thursday, February 15, 2024 12:54 PM > To: [email protected] > Subject: Re: [mailop] Anybody having trouble with gmail not recognizing > valid SPF records? > > WARNING: This message originated from outside Fayetteville Public > Utilities. Please take appropriate care clicking on any links or opening > any attachments. > > > I saw you've since cleaned up the SPF record a bit to remove the IPv6 a/mx > entries. Did that fix it? > > If not, this might actually be worth submitting to them to point out that > they may be parsing it wrong: > https://support.google.com/mail/contact/gmail_bulk_sender_escalation > > Regards, > Al Iverson > > On Thu, Feb 15, 2024 at 12:21 PM Eric J Esslinger via mailop < > [email protected]> wrote: > > > > My SPF records have been valid for... oh 10 years or so, and haven't > changed, but the last two days I'm getting intermittent bounces sending to > gmail.com addresses from our customer domain. > > I've sent a couple of emails to [email protected] but I'm not sure > it's monitored. Anyone else seeing such issues? > > > > Hi. This is the qmail-send program at mail.fpunet.com. > > I'm afraid I wasn't able to deliver your message to the following > addresses. > > This is a permanent error; I've given up. Sorry it didn't work out. > > > > <[email protected]>: > > 142.250.105.27 failed after I sent the message. > > Remote host said: 550-5.7.26 This mail has been blocked because the > sender is unauthenticated. > > 550-5.7.26 Gmail requires all senders to authenticate with either SPF or > DKIM. > > 550-5.7.26 > > 550-5.7.26 Authentication results: > > 550-5.7.26 DKIM = did not pass > > 550-5.7.26 SPF [fpunet.com] with ip: [104.171.208.42] = did not pass > > 550-5.7.26 > > 550-5.7.26 For instructions on setting up authentication, go to > > 550 5.7.26 > > https://support.google.com/mail/answer/81126#authentication > > t8-20020a25f608000000b00dcbcc921879si776036ybd.61 - gsmtp > > > > > > dig @8.8.8.8 txt fpunet.com > > > > ; <<>> DiG 9.3.6-P1-RedHat-9.3.6-25.P1.el5_11.10 <<>> @8.8.8.8 txt > > fpunet.com ; (1 server found) ;; global options: printcmd ;; Got > > answer: > > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43644 ;; flags: qr > > rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 > > > > ;; QUESTION SECTION: > > ;fpunet.com. IN TXT > > > > ;; ANSWER SECTION: > > fpunet.com. 900 IN TXT "v=spf1 +mx a: > mail.fpunet.com ip4:104.171.208.42 ip6:2602:FD43:0:2::42 -all" > > > > ;; Query time: 38 msec > > ;; SERVER: 8.8.8.8#53(8.8.8.8) > > ;; WHEN: Thu Feb 15 11:59:10 2024 > > ;; MSG SIZE rcvd: 115 > > > > > > Eric Esslinger ([email protected]) Information Services Manager > > Fayetteville Public Utilities (http://www.fpu-tn.com/) > > 408 College St W > > Fayetteville, TN 37334-2914 > > 1-931-433-1522 x 165 <(931)%20433-1522> > > 1-800-379-2534 x 165 <(800)%20379-2534> > > Fax: 1-931-433-0646 <(931)%20433-0646> > > > > This message may contain confidential and/or proprietary information and > is intended for the person/entity to whom it was originally addressed. Any > use by others is strictly prohibited. > > _______________________________________________ > > mailop mailing list > > [email protected] > > https://list.mailop.org/listinfo/mailop > > > > -- > > Al Iverson / Deliverability blogging at https://www.spamresource.com > Subscribe to the weekly newsletter at https://ml.spamresource.com DNS > Tools: https://wombatmail.com / (312) 725-0130 / Chicago > _______________________________________________ > mailop mailing list > [email protected] > https://list.mailop.org/listinfo/mailop > This message may contain confidential and/or proprietary information and > is intended for the person/entity to whom it was originally addressed. Any > use by others is strictly prohibited. > _______________________________________________ > mailop mailing list > [email protected] > https://list.mailop.org/listinfo/mailop > This message may contain confidential and/or proprietary information and > is intended for the person/entity to whom it was originally addressed. Any > use by others is strictly prohibited. > _______________________________________________ > mailop mailing list > [email protected] > https://list.mailop.org/listinfo/mailop >
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