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triamed

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Posts posted by triamed

    Blocking non spam reason "sender has spammy reputation"

    in ESET Products for Windows Servers

    Posted

    Oh I saw your thread yesterday but I forgot to answer...

     

    Nope I didn't find any solution. Oh well, my solution was change antispam protection to another vendor. I do really like Eset but this problem was so annoying so I didn't see any other solution than to change. So since one year ago i'm running another antispam but i'm still using eset as Antivirus on all clients and servers.

    Blocking non spam reason "sender has spammy reputation"

    in ESET Products for Windows Servers

    Posted

    I can't whitelist @gmail.com for understandable reasons but many of these gets quarantined with the reason "sender has spammy reputation".

    I've checked the ip on mailshell LiveFeed lookup and it says that it does not have spammy reputation. Why are they then quarantined?

     

    However there is a warning on Mailshells site saying "mail-la0-f53.google.com' domain has a moderate spam rate".

    Blocking non spam reason "sender has spammy reputation"

    in ESET Products for Windows Servers

    Posted

    Check the IP addresses and domain names listed in the Received headers via hxxp://www50.mailshell.com/live_feed/livefeed_lookup.php and hxxp://multirbl.valli.org.

     

    I looked up five domains and ips that got rejected (but are not spam) and all of them had "does not have a spammy reputation on LiveFeed."

     

    On the DNSBL lookup there was 4 that was blacklisted on 1 out of 242 and one domain that was blacklisted on 10 out of 242.

     

    Open eset, click on setup, click on "enter entire advanced setup tree", scroll down to "Antispam protection", then "antispam engine" and click setup in the right hand pane. There you will find a whole bunch of options to tweak your email filtering. I had the same problem and fixed alot of them by entering the email addresses (you can enter wildcards too) affected in the allowed senders. 

     

    I've played with these settings and they worked well with 4.3. I think they still do but some non-spam gets rejected by the spammy reputation reason.

     

    We have over 4000 customers who contact us from different domains, but yes, I've started to whitelist the most frequent atleast hehe :)

    Blocking non spam reason "sender has spammy reputation"

    in ESET Products for Windows Servers

    Posted · Edited by triamed

    Hi,

     

    Two weeks ago I updated Mail security for Exchange from  4.3 from 4.5 and since then quite a few legit senders gets rejected with the reason "sender has spammy reputation (100%)" and gets 100 score.

     

    These two weeks it's been pretty quiet with mail:s during Christmas but almost 1 out of 10 legit mails gets rejected with this reason. Before I upgraded maybe 1 out of 500 legit mails got rejected with this reason.

     

    I dont really know how I can change the settings so this reason not blocking these non-spam mails?

     

    I've checked the real spam that gets rejected by this reason, which are very many, and all of them have also been on DNSBL. So if its possible to not use the "sender has spammy reputation" reason the spam anyway gets rejected as they appear on DNSBL.

     

    Any tips?

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