Re: [mailop] Plain connections on SubmissionS port

It appears that Viktor Dukhovni via mailop said: >For SUBMIT, the traffic is presumably from your own users, who are >rarely very far away, and if temporarily on a bad link will try >again from a better location. So the timeouts on ports 465 and 587 >could be shorter. Whatever your users are unl

Re: [mailop] Plain connections on SubmissionS port

Dňa 12. augusta 2024 10:37:25 UTC používateľ Lena--- via mailop napísal: >I'm curious: do you get many legitimate connections to tls_on_connect port 465 >(instead of STARTTLS 587)? All (small number) my real users use 465 port. >Do you tell your users how to use 587, 465 or both? I tell them

Re: [mailop] Plain connections on SubmissionS port

> From: Slavko I'm curious: do you get many legitimate connections to tls_on_connect port 465 (instead of STARTTLS 587)? Do you tell your users how to use 587, 465 or both? ___ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailo

Re: [mailop] Plain connections on SubmissionS port

Dňa 12. augusta 2024 8:20:20 UTC používateľ Viktor Dukhovni via mailop napísal: >I think it can be rather different for SMTP and SUBMIT services. Of course, i am talking about MSA, thus 465/tcp only in my case. >I'm tempted to propose 30s instead of 300s as still reasonable. It coresponds wit

[mailop] Is anyone here familiar with vrfintelligence.es?

My spamd (https://man.openbsd.org/spamd, not the other one) entangled scriptery just alerted me to this: Aug 12 09:24:19 skapet spamd[84915]: 45.142.230.249: connected (134/129) Aug 12 09:24:30 skapet spamd[84915]: (GREY) 45.142.230.249: -> <66b9b8a2b327e_is_catch-...@bsdly.net> Aug 12 09:24:30

Re: [mailop] Plain connections on SubmissionS port

On Mon, Aug 12, 2024 at 07:34:28AM +, Slavko via mailop wrote: > Dňa 11. augusta 2024 23:46:43 UTC používateľ Viktor Dukhovni via mailop > napísal: > > >I see some similar traffic (remote disconnects after ~8-30s) on my server: > > Please, what would be reasonable TLS handshake timeout now

[mailop] Anybody from spamsources.fabel.dk ?

I don't know why one of our IP is now listed and I'm trying to delist it but the login procedure needs a passkey on USB if I hit Skip I'm back to the login screen. I'm stuck... thank you Francesco ___ mailop mailing list mailop@mailop.org https://li

Re: [mailop] Plain connections on SubmissionS port

Dňa 11. augusta 2024 23:46:43 UTC používateľ Viktor Dukhovni via mailop napísal: >I see some similar traffic (remote disconnects after ~8-30s) on my server: Please, what would be reasonable TLS handshake timeout nowadays? I know, it depends, but anyway i consider 5 min (IMO stanfard SMTP timeo