Re: [mailop] Spamhaus "free" DQS

2025-02-14 Thread Tapio Peltonen via mailop
On Wed, 12 Feb 2025 at 10:24, Tapio Peltonen wrote: > > Yeah, I guess I need to apply for free DQS with another e-mail address. This was the key. So, if any of you already have a "free trial" account on Spamhaus, you can't apply for the free service while you're logged in. You need to log out and

Re: [mailop] Spamhaus "free" DQS

2025-02-12 Thread Tapio Peltonen via mailop
Yeah, I guess I need to apply for free DQS with another e-mail address. As an aside, their blacklist tester is a bit cumbersome to use. I have greylisting in place for mail without dkim signatures, and they do not sign their test messages. To use the tester properly, I would have to make exception

Re: [mailop] Spamhaus "free" DQS

2025-02-08 Thread Tapio Peltonen via mailop
On Sat, 8 Feb 2025 at 00:06, Al Iverson via mailop wrote: > But IMHO, DQS usage is safer. And free at the small end. The apply form of the free DQS was really hard to find on their website, I only found it when it was linked here. I'm not even sure if I qualify, since I represent a (small) comm

Re: [mailop] Spamhaus "free" DQS

2025-02-05 Thread Tapio Peltonen via mailop
> https://www.spamhaus.com/terms-of-use-fair-use-policy-for-free-data-query-service/ Oh, thanks, Kirill and Atro. That clarifies the issue. ___ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop

[mailop] Spamhaus "free" DQS

2025-02-05 Thread Tapio Peltonen via mailop
Not really free, looks like, although they do seem to imply that, e.g. here: https://submit.spamhaus.org/resources/query-the-legacy-dnsbls-via-hetzner/ There's 30 day free trial, but no actual free option, at least I can't find one. Or is there any free tier functionality available after the 30

Re: [mailop] Lot of SPF passing spam lately

2025-01-22 Thread Tapio Peltonen via mailop
On Wed, 22 Jan 2025 at 23:29, Atro Tossavainen via mailop wrote: > Let me point out something that may interest you. > > $ host -t txt 115.147.173.62.bl.suomispam.net > 115.147.173.62.bl.suomispam.net descriptive text "20240124 defenderse.de" Thank you, this is a very helpful resource. I'm addin

[mailop] Lot of SPF passing spam lately

2025-01-22 Thread Tapio Peltonen via mailop
Is it just me or has the volume of SPF passing spam where the sending IP is not known by Spamhaus gone up in recent weeks? I used to get these very infrequently, but during last few weeks I've gotten new ones almost daily. Many of the sender addresses look legitimate, with tlds such as .com or .net

Re: [mailop] ECC Certificate for SMTP TLS

2024-11-18 Thread Tapio Peltonen via mailop
I've used ECC certificates for years and have had no problems whatsoever. On Mon, 18 Nov 2024 at 14:38, Fehlauer, Norbert via mailop wrote: > > Hi all, > > > > is using ECC certificates for SMTP TLS (sending/receiving) something thats a > common thing nowadays or does that involes the risk of no

Re: [mailop] Gmail not accepting the spam they sent themselves

2024-11-03 Thread Tapio Peltonen via mailop
On Sun, 3 Nov 2024 at 10:42, Carsten Schiefner via mailop wrote: > > On 03.11.2024 09:12, Tapio Peltonen via mailop wrote: > > xyz is the only tld I block totally, there was just too much spam > > coming from xyz domains and I've yet to see a legitimate message from > &g

Re: [mailop] Gmail not accepting the spam they sent themselves

2024-11-03 Thread Tapio Peltonen via mailop
xyz is the only tld I block totally, there was just too much spam coming from xyz domains and I've yet to see a legitimate message from those. I'm willing to unblock a xyz domain if an admin of one of those asks me to. But the general rule stays. On Sun, 3 Nov 2024 at 01:00, Andy Smith via mailop

Re: [mailop] Mimecast DKIM Sender Invalid

2024-10-22 Thread Tapio Peltonen via mailop
After all this discussion my solution to the original problem would be "just reencode and break DKIM". The reasoning: If a system does not support 8BITMIME it would probably be some legacy system and not understand DKIM either. If there are a few odd exceptions to the rule, that should not be a hu

Re: [mailop] SPF fragility vs. utility

2024-10-17 Thread Tapio Peltonen via mailop
On Wed, 16 Oct 2024 at 21:41, Michael Orlitzky via mailop wrote: > > The killer feature of SPF is that I can tell somebody how to set it up > over the phone. Most small businesses send mail from one or two places, > and usually, I can google the appropriate "include:" for them. Once SPF > is passi

Re: [mailop] What Kind of Return-Path's are these? (A1 Telekom)

2024-08-27 Thread Tapio Peltonen via mailop
On Wed, 28 Aug 2024 at 02:05, Michael Peddemors via mailop wrote: > Return-Path: > Hm, isn't the local part supposed to be max 64 characters? That's 112 characters, almost twice the RFC 5321 max length. ___ mailop mailing list mailop@mailop.org https:

Re: [mailop] Reason for being listed at Spamhaus CSS and XBL unclear

2024-04-18 Thread Tapio Peltonen via mailop
Are you also blocking outbound connections on port 587? On Thu, 18 Apr 2024 at 13:57, Sebastian Arcus via mailop wrote: > > I hope this is within the allowable topics for this list. I tried > searching the archives, but haven't found an answer for the issue below > yet. If anyone could shed some