Re: [mailop] VERP generating syntactically invalid return-path?

hat. Check the box, so you can see when you’re breaking your local data protection legislation! On the positive side, they do usually now produce syntactically correct "To:" headers. -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 _

Re: [mailop] mailop + DMARC + mailman = mung_from

nd yours has this From header: From: Renaud Allard via mailop -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

Re: [mailop] I have developed a new method of blocking spam that's a game changer

s up the MS records > of the sender's domain. > > It's that simple and can be bolted into existing infrastructure. You can read > the whole patent at www.ipo.gov.uk reference GB2449653. > > Regards > Dave Wain > > > > > > -- > Michel

Re: [mailop] I have developed a new method of blocking spam that's a game changer

__________ >> mailop mailing list >> mailop@mailop.org >> https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop > > -- > Jay R. Ashworth Baylink > j...@baylink.com > Designer The Things I Think RFC 2100 > Ashworth & Associates http://www.bcp38.info 2000 Land Rover DII > St Petersburg FL USA BCP38: Ask For It By Name! +1 727 647 1274 > > ___ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

Re: [mailop] NDRs and DSNs was: Re: Delivery to gmail via IPv6

them actionable. A lot of our job as an ESP is taking the > technical and making it understandable to someone who doesn't have the > training and background on RFCs and "proper" technical jargon. I've spent > the last 18 years or so going over NDRs and DSNs and some

Re: [mailop] Delivery to gmail via IPv6

_________ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

Re: [mailop] Delivery to gmail via IPv6

hey are ugly > and hard to find the relevant information in them... > > > > > ___ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop > > ___ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

Re: [mailop] Delivery to gmail via IPv6

t one. And I will notice. -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

Re: [mailop] Delivery to gmail via IPv6

ium and large mail providers that tend to fix things quickly when they do go wrong. I think Exim has a default first warning after 24 hours. But really, that’s not the responsibility of the recipient’s mail provider, it’s the responsibility of the sender’s mail provider. -- Ian Eiloart Postmas

Re: [mailop] Delivery to gmail via IPv6

not much difference either, except that 4xx will result in more log entries that might be easier to spot. But, if you 4xx then there is also my growing mail queue. And I won’t ignore that, because it can impact on our MTA performance eventually. -- Ian Eiloart Postmaster, Un

Re: [mailop] Delivery to gmail via IPv6

also providing the DNS service. They could require it, but at the risk of losing business. I guess that’s why Google don’t require it (unless that’s changed). -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing

Re: [mailop] The way ahead

ackets in the Received headers. Return-Path: <jqd@d1.example> Received: from \[10.10.10.131] (w-x-y-z.dsl.static.isp.com \[w.x.y.z]) -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org http://chilli.nosignal.org/mailman/listinfo/mailop

Re: [mailop] Spam to "published" address?

aven’t published a request for emails, then this clause isn’t relevant. They’re spamming you. -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org http://chilli.nosignal.org/mailman/listinfo/mailop

Re: [mailop] Mail servers tracking list substrictions

at it’s really hard for a mailing list system to tell the difference. -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org http://chilli.nosignal.org/mailman/listinfo/mailop

Re: [mailop] Delivery to btinternet.com / cpcloud.co.uk

domain. And probably a different IP address, too. Of course that makes it more likely that your own email is delivered, but less likely that the forwarded email is delivered: since it won’t benefit from any positive reputation that your own email has. -- Ian Eiloart Postmaster, University of

Re: [mailop] Delivery to btinternet.com / cpcloud.co.uk

quite happy to whitelist any *.ac.uk domain for email that (a) gets an SPF pass, and (b) has no attachments, and (c) some other stuff. -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org http://chilli.nosignal.org/mailman/listinfo/mailop

Re: [mailop] Hotmail/Microsoft/Outlook - getting their attention

> On 5 Sep 2015, at 00:18, Brandon Long wrote: > > but my trolling through the online archive "Trawling", surely ;^) -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mai

Re: [mailop] Hotmail/Microsoft/Outlook - getting their attention

aw it mark up, as "High Confidence Spam", a message sent by Microsoft to one of our Students. Fortunately, I can switch this off! -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mail

Re: [mailop] [uk-mail-managers] Blacklisted by hotmail/live (fwd)

.safelinks.protection.outlook.com/?url=http%3a%2f%2fchilli.nosignal.org%2fmailman%2flistinfo%2fmailop&data=01%7c01%7cmichael.wise%40microsoft.com%7c10750ba72ed941b63b0d08d27bdf7750%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=4Yd64gEpT1lxHL6pvZ%2bd4ePIOUKx0WMTWwwmIUessxQ%3d > ___

Re: [mailop] spam filter deleting emails with php links

ber of compromised wordpress installation (that uses php). However it > is likely to have significant collateral damage. Too true. -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org http://chilli.nosignal.org/mailman/listinfo/mailop

Re: [mailop] Help. Why are my emails being marked as spam by google?

bility Management > MailPlus B.V. Netherlands (ESP) > > > -Oorspronkelijk bericht----- > Van: mailop [mailto:mailop-boun...@mailop.org] Namens Ian Eiloart > Verzonden: Tuesday, March 17, 2015 2:22 PM > Aan: mailop@mailop.org > Onderwerp: Re: [mailop] Help. Why are my emails being marked as

Re: [mailop] Help. Why are my emails being marked as spam by google?

t depends on the registrar. Which is why it might be useful to have a reputation tool based on registrar. I think some already look for recent registrations. -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop

Re: [mailop] Help. Why are my emails being marked as spam by google?

resource hungry than a sender-IP blacklist that blocks at the connection, > before accepting the message. > > And I think this example provided in this thread... may very much be a > leading indicator of what is to come if IPv6 is too quickly adopted. > -- Ian Eiloart Postmaster, University of Sussex +44 (0) 1273 87-3148 ___ mailop mailing list mailop@mailop.org http://chilli.nosignal.org/mailman/listinfo/mailop

Re: [mailop] Autoresponse spam - a growing phenomena

POP/IMAP. it's not easy to tell the two without > conducting quite a bit of testing. > ___ > mailop mailing list > mailop@mailop.org > http://chilli.nosignal.org/mailman/listinfo/mailop -- Ian Eiloart Postmaster, University of Su

Re: [mailop] Gmail admin help requested

> Lyle Giese > LCR Computer Services, Inc. > > > ___ > mailop mailing list > mailop@mailop.org > http://chilli.nosignal.org/mailman/listinfo/mailop > > > ___ > mailop mailing list > mailop@mailop.or