[mailop] Upcoming KAM.cf Apache SpamAssassin Ruleset 20th Anniversary

2024-04-05 Thread Giovanni Bechis via mailop
Hi, very soon we will celebrate Apache SpamAssassin KAM.cf Ruleset 20th Anniversary, are there any stories about how you use the ruleset, any products that include the rules you are aware of, or other info about how it has helped with spam and email security ? Glad to receive any info or story

Re: [mailop] salesforce phishing emails

2023-12-04 Thread Giovanni Bechis via mailop
On Sun, Dec 03, 2023 at 07:26:14AM +0100, Arne Jensen via mailop wrote: > Den 30-11-2023 kl. 09:36 skrev Giovanni Bechis via mailop: > > I maintain an ESP rbl > > Thank you for maintaining and providing that! > > I looked around and didn't find much information about the op

Re: [mailop] salesforce phishing emails

2023-11-30 Thread Giovanni Bechis via mailop
On 11/30/23 11:40, Hal Murray via mailop wrote: Giovanni Bechis said: I maintain an ESP rbl that includes SalesForce bad customers, How well does that work? Most data are from SparkPost and SendInBlue ESPs but it's performing quite well with others as well. Giovanni This month, I have

Re: [mailop] salesforce phishing emails

2023-11-30 Thread Giovanni Bechis via mailop
On 11/29/23 22:32, Hans-Martin Mosner via mailop wrote: Am 28.11.23 um 11:54 schrieb Mary via mailop: Dear salesforce, Please stop your clients from sending Facebook phishing emails. I've been asking them something like that by way of abuse reports since end of September, to no avail. They

[mailop] SpamHaus FPs on 10/16 ?

2023-10-17 Thread Giovanni Bechis via mailop
Hi, yesterday some email have been blocked by SpamHaus and Yahoo (which might query SpamHaus as well). Error message are: 503-Rejected because 38.124.232.237 is in a black list at zen.spamhaus.org 503-Error: open resolver; https://www.spamhaus.org/returnc/pub/172.69.169.15 Checking the

Re: [mailop] [EXTERNAL] outlook.com 421 try again later S77719

2023-10-11 Thread Giovanni Bechis via mailop
Michael, this seems related to a Microsoft known issue: https://learn.microsoft.com/en-us/answers/questions/1388775/outlook-com-servers-tells-server-busy-please-try-a Regards Giovanni Il 11 ottobre 2023 20:07:13 CEST, Michael Wise via mailop ha scritto: > >That's volume throttling, not IP

Re: [mailop] outlook.com 421 try again later S77719

2023-10-11 Thread Giovanni Bechis via mailop
I have issues at least with "namprd04.prod.outlook" and "nam12.prod.protection.outlook" as well. Regards Giovanni On 10/11/23 16:06, Lilium via mailop wrote: It appears to us that the delay only affects EU SMTP servers. US SMTP servers delivery is fine. Regards Andrea On 11/10/2023

[mailop] New Gmail sender guidelines

2023-10-11 Thread Giovanni Bechis via mailop
Hi, starting from 02/2024 Gmail will require authenticated email for senders who send 5,000 or more messages a day to Gmail accounts. However, authenticated email requirements seems to have started today, in the past days those email messages where temporary rejected, starting from today I

Re: [mailop] Compromised email account trends

2023-02-23 Thread Giovanni Bechis via mailop
On 2/22/23 15:44, Andrew C Aitchison via mailop wrote: On Wed, 22 Feb 2023, Giovanni Bechis via mailop wrote: this would not work for me, on my servers ~6% of imap logins are from bots. *Successful* IMAP logins ? not for bots but, at least my[.]com address space does successful imap logins

Re: [mailop] Compromised email account trends

2023-02-22 Thread Giovanni Bechis via mailop
On 2/22/23 12:32, Jaroslaw Rafa via mailop wrote: Dnia 22.02.2023 o godz. 01:51:41 Sebastian Nielsen via mailop pisze: If you run a hosting service available internationally, do this:Use a IP to Country service, to get their country.Append country to password at both creation, change and login

Re: [mailop] gmail putting most messages into Spam

2023-01-18 Thread Giovanni Bechis via mailop
On 1/18/23 16:34, John Covici via mailop wrote: Thanks for that -- for some reason, an spf lookup site which I have used says no spf record, are you seeing for covici.com or ccs.covici.com ? covici.com and ccs.covici.com spf record are still invalid: covici.com descriptive text "/v=spf1 a

Re: [mailop] OpenDMARC

2022-12-27 Thread Giovanni Bechis via mailop
On 12/27/22 09:52, Andreas S. Kerber via mailop wrote: Am Tue, Dec 27, 2022 at 10:36:50AM +0200 schrieb Mary via mailop: I've never used rspamd but now its time to take a look. Are there any alternatives to OpenDMARC and OpenDKIM? As an alternative to OpenDKIM, I'm happily using

Re: [mailop] DigitalOcean IP ranges gone

2022-11-27 Thread Giovanni Bechis via mailop
On Fri, Nov 25, 2022 at 08:15:07PM +0100, Lukas Tribus via mailop wrote: > Hello, > > if we are talking about a list of DO IP prefixes, why not rely on > routing information with bgpq4 [1] instead? > > > $ bgpq4 AS-14061 -A4R32 -F '%n/%l\n' | wc -l > 85 > $ bgpq4 AS-14061 -A6R128 -F '%n/%l\n' |

Re: [mailop] [External] Re: Try to understand *.onmicrosoft.com

2022-11-10 Thread Giovanni Bechis via mailop
On 11/9/22 23:23, MRob via mailop wrote: On 2022-11-09 13:54, Kevin A. McGrail via mailop wrote: Just a note that it is not necessarily a free trial.  It's the onboarding domain for M365. I would NOT agree that it reflects legitimate traffic and have rules in the KAM ruleset for the

Re: [mailop] [E] Verizon contact for deliverability issue

2022-02-05 Thread Giovanni Bechis via mailop
Il 5 febbraio 2022 17:53:19 CET, Lili Crowley via mailop ha scritto: >Hey Giovanni- >Are you looking for verizon.net or verizon.com. I can help with verizon.net. > >Thanks! > >On Sat, Feb 5, 2022 at 6:38 AM Giovanni Bechis via mailop >wrote: > >> Hi, >> cou

[mailop] xs4all.nl contact

2021-09-27 Thread Giovanni Bechis via mailop
Hi, I have a little issue with xs4all dmarc reports, any xs4all contact here ? Thanks Giovanni OpenPGP_signature Description: OpenPGP digital signature ___ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop

[mailop] AT contact

2020-12-01 Thread Giovanni Bechis via mailop
Greetings, does anyone have a contact for AT ? We have some problems receiving emails from txt.att.net domain. It seems they have an host with dynamic rdns on their pool. Giovanni ___ mailop mailing list mailop@mailop.org

Re: [mailop] [Off-Topic] Happy Thanksgiving and Announcing the Apache SpamAssassin Channel for the KAM Rule Ser

2020-11-27 Thread Giovanni Bechis via mailop
On Fri, Nov 27, 2020 at 06:18:07PM +0100, Alessandro Vesely via mailop wrote: > Hi Kevin, > > On 26/11/2020 17:21, Kevin A. McGrail via mailop wrote: > > > > Announcing the Apache SpamAssassin Channel for the KAM Rule Set > > > > I have SA 3.004002 (Debian, sort of). > > # sa-update -D

Re: [mailop] [External] Spam using bit.ly link shorteners, this time via Outlook

2020-09-17 Thread Giovanni Bechis via mailop
On 9/16/20 12:23 PM, hg user via mailop wrote: > I received several thousands in the last 48h, from outlook and hotmail. > Targeted for italian people. actually it started last week of August for me (the main target). Giovanni > My spamassassin rules, based on the subject line, seems to still