May 14, 2008

Most troublesome domains:
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Domain: myway.com
Count: 52
Typical error: 550 5.7.1 UrLSpam
Affected lists: glidervet
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Domain: jerseymail.co.uk
Count: 12
Typical error: 550 5.7.1 mail m4EMCx2H023528 from 64.241.105.26 rejected by DCC
Affected lists: the-daily-signal
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Domain: innernet.net
Count: 12
Typical error: 550 You have been blocked from emailing Innernet.net because we have determined that your mail server does not properly identify itself when attempting to connect to the Innernet.net mail servers. This process is known as Reverse DNS and associates your mail server's IP address into a domain name for Innernet.net to know who is attempting to send email into our network. Individuals who send spam commonly hide their Reverse DNS to avoid being detected when sending email.
Affected lists: glidervet
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Domain: thevillages.net
Count: 9
Typical error: 550 This system is configured to reject mail from 12.53.208.132 [12.53.208.132] (DNS reverse lookup failed)
Affected lists: the-daily-signal capitolreader
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Domain: tcw.com
Count: 6
Typical error: 550 5.7.1 This system is configured to reject mail from 12.53.208.131.
Affected lists: capitolreader
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Domain: rgprok.co.za
Count: 6
Typical error: 557 You are not allowed to send mail to xxxx@rgprok.co.za
Affected lists: wwrecipes
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Domain: ttcsales.com
Count: 6
Typical error: 550 This system is configured to reject mail from 12.53.208.131 [12.53.208.131] (DNS reverse lookup failed)
Affected lists: capitolreader
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Domain: cleburne.k12.tx.us
Count: 6
Typical error: 550 "Blocked by Cleburne ISD Spam Blocker. For assistance refer to http://www.cleburne.k12.tx.us/inside_cisd/departments/technology/spam_filter.htm"
Affected lists: econedhs
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Domain: allenassociates.net
Count: 4
Typical error: 554 5.7.1 The message from (>) with the subject of (REMARKS BY THE PRESIDENT IN JERUSALEM) matches a profile the Internet community may consider spam. Please revise your message before resending.
Affected lists: naomiragen
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Domain: raidersfan.net
Count: 3
Typical error: 555 > [67.200.150.178:37278][4] You cannot send mail to this user. (0x0009A) (12)
Affected lists: romantic