On Fri 21/Apr/2023 19:47:09 +0200 Brandon Long via mailop wrote:
This smtp response doesn't match this email message. In any case, both of these messages did pass authentication, but we chose the wrong error message to send in response to this one (the other was accepted).
Oops, you're right. I must have picked the wrong one (they do it every day). I attach the previous one, in case it serves. It bounced 5 times. Times in UTC+2 04:38:49 d9-20020a05640208c900b00504b18d24f8si586620edz.362 04:43:50 gn3-20020a1709070d0300b0094f236b9e37si633963ejc.327 04:48:51 bo3-20020a170906d04300b0094efdfd3730si441968ejb.329 04:48:51 g7-20020a50ee07000000b00501e283279fsi513501eds.205 05:18:53 gc37-20020a1709072b2500b0094f9b6a4e1asi419415ejc.908 05:23:54 qo20-20020a170907213400b0094e5b84ddb8si589103ejb.351 Accepted.
I'll file a bug.
Thank you Best Ale --
--- Begin Message ---Dear Abuse Team The following abusive behavior from IP address under your constituency 191.36.158.106 has been detected: 2023-04-19 20:16:33 CEST, 191.36.158.106, old decay: 21600, prob: 3.13%, SMTP auth dictionary attack, target 94.198.96.74:587 191.36.158.106 was caught 5 times since Mon Mar 27 20:36:17 2023 original data from the mail log: 2023-04-19 20:16:27 CEST courieresmtpd: started,ip=[191.36.158.106],port=[51769] 2023-04-19 20:16:33 CEST courieresmtpd: error,relay=191.36.158.106,port=51769,msg="535 Authentication failed.",cmd: AUTH LOGIN alesp 2023-04-19 20:26:41 CEST courieresmtpd: [191.36.158.106]: Connection timed out This data is transmitted in the hope that it may help sanitizing hosts connected to the Internet. Please feel free to forward it to whomever it may concern. This is an automated report. No thank-you messages are needed. Data in this message is an automatic extraction from the log files. Legend: https://www.tana.it/firewall_info.html See also: https://www.abuseipdb.com/check/191.36.158.106 Recipient(s) found in https://rdap.lacnic.net/rdap/ip/191.36.158.106
--- End Message ---
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