Search found 181 matches

by zim_mike
Fri Jun 05, 2020 3:47 pm
Forum: Administrators
Topic: Extortion by TRUNCATE. BAN fully automated blacklists
Replies: 6
Views: 1100

Re: Extortion by TRUNCATE. BAN fully automated blacklists

I think some things were just panic moves trying to figure out what was going on.
by zim_mike
Fri Jun 05, 2020 3:06 pm
Forum: Administrators
Topic: Extortion by TRUNCATE. BAN fully automated blacklists
Replies: 6
Views: 1100

Re: Extortion by TRUNCATE. BAN fully automated blacklists

Hi, Thanks for your reply. They finally removed us from the blacklist. >One or more users are still sending bulk emails that they consider to be OK but that the recipients consider to be spam. We have been monitoring the logs in real time to make sure we're not missing anything. There is no unusual ...
by zim_mike
Mon Jun 01, 2020 5:24 pm
Forum: Administrators
Topic: Extortion by TRUNCATE. BAN fully automated blacklists
Replies: 6
Views: 1100

Re: *BAN* TRUNCATE, UCEPROTECTL1 and IBM DNS Blacklist

Day FOUR, still banned by; LISTED IBM DNS Blacklist - No matter how many times I try to contact these people, it just keeps flip flopping. LISTED UCEPROTECTL1 No spamming what so ever from our server because we removed accounts that had bad passwords yet members emails are still not making it to the...
by zim_mike
Sun May 31, 2020 6:58 pm
Forum: Administrators
Topic: Extortion by TRUNCATE. BAN fully automated blacklists
Replies: 6
Views: 1100

Re: *BAN* TRUNCATE, UCEPROTECTL1 and IBM DNS Blacklist

THREE days now and STILL blocked by UCEPROTECTL1. This is not good behavior on the Internet. People should NOT be allowed to start services that harm others. Our email is STILL bouncing thanks to this outfit that wants to extort you into paying to be removed from their list. After fixing the problem...
by zim_mike
Sun May 31, 2020 5:08 pm
Forum: Administrators
Topic: zimbra sending without port 25?
Replies: 2
Views: 543

Re: zimbra sending without port 25?

Thanks for the reply. I used ASSP in front of the mail server for a long time but ASSP and it's never ending addition of featrues and controls eventually overwhelmed so I got rid of it. I posted this thinking maybe I was not aware of some new methods that don't use port 25 or something but I guess l...
by zim_mike
Sat May 30, 2020 4:33 pm
Forum: Administrators
Topic: Extortion by TRUNCATE. BAN fully automated blacklists
Replies: 6
Views: 1100

Extortion by TRUNCATE. BAN fully automated blacklists

LISTED TRUNCATE x.x.x.x was listed LISTED UCEPROTECTL1 x.x.x.x was listed LISTED IBM DNS Blacklist x.x.x.x listed (I've emailed them 3 times. Our IP gets removed, re-added over and over and there is NO spam coming from the server) The problem was fixed two days ago. I was able to contact some of the...
by zim_mike
Sat May 30, 2020 4:25 pm
Forum: Administrators
Topic: zimbra sending without port 25?
Replies: 2
Views: 543

zimbra sending without port 25?

Our server was recently blacklisted but a couple of automated blacklist services. Automated services are the worst. It's been two days since we found and fixed the problem but these service won't clear our IP so we still have mail bouncing all over the place. It is absurd to me that anyone could set...
by zim_mike
Fri May 29, 2020 3:04 pm
Forum: Administrators
Topic: SOLVED: Are these a TLS attack?
Replies: 2
Views: 545

Re: Server attacks

Thank you. Just wanted to be sure they were not trying to exploit something to do with TLS.
by zim_mike
Fri May 29, 2020 3:26 am
Forum: Administrators
Topic: SOLVED: Are these a TLS attack?
Replies: 2
Views: 545

SOLVED: Are these a TLS attack?

Hi, I'm running 8.8.15 and just found out someone hacked an account a few days ago and got us black listed all over the place. I removed the account that he got into and now am seeing the following over and over again; : connect from unknown[206.198.174.12] May 28 20:20:11 mx postfix/smtps/smtpd[730...
by zim_mike
Sat Apr 11, 2020 7:52 pm
Forum: Administrators
Topic: Broke server after setting Rejecting false "mail from"
Replies: 1
Views: 718

Re: Broke server after setting Rejecting false "mail from"

Hi, thanks for the reply.

I'm not quite following however, we are the mail provider, there is no upstream.
I have a feeling you are responding to someone else's question in mine by accident :).

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