Re: [mailop] SpamHaus blocking our DNS queries

> On 19 Oct 2018, at 03:41, gustavo wrote: > > > Hi > We have a low-traffic email server, receiving around 800 emails/day and > sending about the same > number of emails/day. >

[mailop] SpamHaus blocking our DNS queries

Hi We have a low-traffic email server, receiving around 800 emails/day and sending about the same number of emails/day. Since some time ago SpamHaus blocks our dns requests, if

Re: [mailop] Business justification for DNSSEC?

On 16/10/2018 08:08, Patrick Ben Koetter wrote: DNSSEC is an investment into your business relationship. Your partners benefit from it. It provides them a reliable resource to build other things upon. It removes the need to believe and provides the certainty to know. This said, it is one of the k

Re: [mailop] Business justification for DNSSEC?

On 10/16/18 7:08 AM, Patrick Ben Koetter wrote: > * Brotman, Alexander : >> OPENPGPKEY and SMIME/A also use DNSSEC, if you're interested in those >> protections for your users. > > Though either, OPENPGPKEY and SMIMEA, have seen wide adoption yet. And > allthough we wrote smilla

Re: [mailop] GMX or web.de

Hi Klaus, problem should be solved. Postmaster should also have responded to you. Best regards Arne Arne Allisat Head of Mail Application Security Application Development Productmanagement 1&1 Mail & Media GmbH | Brauerstraße 48 | 76135 Karlsruhe | Germany Am 18.10.18, 14:36 schrieb "mailop i

Re: [mailop] GMX or web.de

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Am Do den 18. Okt 2018 um 14:30 schrieb Stefan Haunß: > did you try: > https://postmaster.gmx.net > https://postmaster.web.de My college already did but with no reply. > Are your IPs on major blacklists? Well, That was my concern too. But I got th

Re: [mailop] GMX or web.de

Klaus, did you try: https://postmaster.gmx.net https://postmaster.web.de Are your IPs on major blacklists? Stefan On 10/18/18 2:24 PM, Klaus Ethgen wrote: > Hi Folks, > > lets go a bigger way, 1&1 seems to be not responsible, not via normal > ways and not via this way. > > Currently we encoun

Re: [mailop] Just wondering : did anyone ever get a useful response from Yahoo's contact form ?

Hi Jesper, Many thanks for the tip. I read a few posts of the forum it seems that it is a better way to get help indeed ! Mathieu. ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

Re: [mailop] GMX or web.de

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi Folks, lets go a bigger way, 1&1 seems to be not responsible, not via normal ways and not via this way. Currently we encounter problems with about 90% of our mails rejected by gmx and web.de directly after MAIL FROM: with "451 Requested action a

Re: [mailop] Libero.it delivery issues

[cid:image003.jpg@01D466EA.97365DD0] Something probably happened indeed. By "not in the game anymore" I don't mean they don't have users anymore, I mean they don't care enough to maintain the resources they'd need to provide a good service to their users. -- Benjamin From: mailop On Behalf O

[mailop] GMX or web.de

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Could anyone from GMX or Web.de contact me offlist please? Regards Klaus - -- Klaus Ethgen http://www.ethgen.ch/ pub 4096R/4E20AF1C 2011-05-16Klaus Ethgen Fingerprint: 85D4 CA42 952C 949B 1753

Re: [mailop] Just wondering : did anyone ever get a useful response from Yahoo's contact form ?

Hi Mathieu, try the community forums (https://forums.yahoo.net/t5/Mail/ct-p/Mail). There are yahoo employees there, and while you might have to go through 2-3 copy & paste-replies that has nothing to do with the issue, eventually someone will make sure it's escalated to someone who can inve

[mailop] Just wondering : did anyone ever get a useful response from Yahoo's contact form ?

Hi, After several years helping our customers deliver their emails I never had to really worry about Yahoo. If the campaigns were awful mails would not get delivered but other than that it was not a concern. A few days ago one pool of IPs started getting "421 4.7.0 [TSS04] Messages from X.X.X.