Re: [mailop] Dealing with "454 TLS not available issues" (Aruba.it)

2017-01-27 Thread Stefano Bagnara
On 23 January 2017 at 20:42, Brandon Long wrote: > Note that information about Google is about 3 years out of date, we no > longer fall back to unencrypted. > Thank you very much Brandon for the updated info. So, in case of a destination server announcing STARTTLS and then failing at *every* ST

[mailop] problems sending to gmail

2017-01-27 Thread Andreas Blaha
Dear all, Firstly, hello to all, I am new to this list and not too experienced in explaining technicalities as well. I face the following problem: I am running a mail server using postfix and dovecot, set up multidomain, sending IPv4 and IPv6 (whatever shouts first, seems to be chosen randoml

Re: [mailop] Verizon Contact? - IPs Blocked

2017-01-27 Thread Hetzner Blacklist
> Is there a Verizon contact on list? I have 5 IPs that are listed within > their blocklist and not having any luck with their /whitelist requests. > Have also tried emailing postmas...@verizon.net with no reply. We had the same issue. Their whitelist form doesn't work properly and there are no re

Re: [mailop] problems sending to gmail

2017-01-27 Thread Wosotowsky, Adam
Assuming everything structural is working correctly as you indicated below, the problem might be with your domain name. .cc is perhaps the most abused TLD there is, so much so that google doesn't even return search results if they're .cc domains. Many anti-spam systems will reject a mail outr

Re: [mailop] problems sending to gmail

2017-01-27 Thread Allen Kevorkov via mailop
Have you added your domain to Google Postmaster Tools to see what Google thinks of it? If your domain or IP reputation is low or bad, that would explain some of it. ~Allen From: "Wosotowsky, Adam" To: Andreas Blaha ; "mailop@mailop.org" Sent: Friday, January 27, 2017 11:20 AM Subject

Re: [mailop] problems sending to gmail

2017-01-27 Thread W Kern
Heh, my vote for most abused TLD is .stream -bill On 1/27/2017 8:20 AM, Wosotowsky, Adam wrote: Assuming everything structural is working correctly as you indicated below, the problem might be with your domain name. .cc is perhaps the most abused TLD there is, so much so that google doesn

Re: [mailop] Dealing with "454 TLS not available issues" (Aruba.it)

2017-01-27 Thread Brandon Long via mailop
On Fri, Jan 27, 2017 at 1:02 AM, Stefano Bagnara wrote: > On 23 January 2017 at 20:42, Brandon Long wrote: > >> Note that information about Google is about 3 years out of date, we no >> longer fall back to unencrypted. >> > > Thank you very much Brandon for the updated info. > > So, in case of a

Re: [mailop] Dealing with "454 TLS not available issues" (Aruba.it)

2017-01-27 Thread Stefano Bagnara
The STARTTLS is only exposed by the business domains: Aruba is one of the biggest registrars for the .IT TLD, so it also handle inboxes for a lot of small business domains here in Italy. The receiving MX for the "non free" inboxes are: 62.149.128.(151|154|158|160|163|166) Every domain uses a singl

[mailop] T-Mobile Abuse Contact

2017-01-27 Thread Jaren Angerbauer
Hi, Looking for a T-Mobile abuse contact I can work with -- we are seeing targeted W2 phishing to our executives. Any assistance appreciated. Thanks, --Jaren Angerbauer Proofpoint Postmaster ___ mailop mailing list mailop@mailop.org https://chilli.nos

Re: [mailop] T-Mobile Abuse Contact

2017-01-27 Thread Tobias Herkula
US or DE? Kind regards, / Tobias Herkula -- optivo GmbH Head of Deliverability & Abuse Management Wallstraße 16 10179 Berlin Germany Tel: +49(0)30-768078-129 Fax: +49(0)30-768078-499 Email:    mailto:t.herk...@optivo.com Website:  http://www.optivo.com Linkedin: http://www.linkedin.com/in

Re: [mailop] T-Mobile Abuse Contact

2017-01-27 Thread Jaren Angerbauer
On Fri, Jan 27, 2017 at 3:10 PM, Tobias Herkula wrote: > US or DE? The IP is 172.56.2.89, which appears to belong to T-Mobile USA. Thanks, --Jaren ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop