Most troublesome domains:
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Domain: tjets.com
Count: 4
Typical error: 554 5.7.1 The message from (>) with the subject of (ORGANIZINE - Summer Fun - Dads, Summer) matches a profile the Internet community may consider spam. Please revise your message before resending.
Affected lists: organizine
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Domain: warpnet.net
Count: 3
Typical error: 521 The IP, 12.53.208.131 is Blacklisted. To unblock, please forward this entire rejection message to techsupport@warpnet.net. Forwards from any other account than bounce-musicnotes=xxxx=warpnet.net@fijo.mail-list.com may not be processed.
Affected lists: musicnotes
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Domain: microsoft.com
Count: 3
Typical error: 550 5.7.1
Affected lists: stationmasters
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Domain: wow.hongik.ac.kr
Count: 3
Typical error: 553 Blocked for spam
Affected lists: privacyworld
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Domain: 9online.fr
Count: 3
Typical error: 552 5.2.0 Y1Y31Z00T2qeEYk0D1Y3Nx rejected, SPAM detected
Affected lists: privacyworld
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Domain: ettline.com
Count: 3
Typical error: 550 This message scored 6.4 spam points.
Affected lists: announcement-list
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Domain: eastserve.com
Count: 1
Typical error: 550 relay not permitted
Affected lists: taoupdate
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Domain: btconnect.com
Count: 1
Typical error: 550 >... Relaying denied
Affected lists: taoupdate
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Domain: privacyblackbook.com
Count: 1
Typical error: 554 >: Relay access denied
Affected lists: privacyworld
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Domain: wda.co.uk
Count: 1
Typical error: 553 we do not relay
Affected lists: taoupdate