Most troublesome domains:
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Domain: wanadoo.es
Count: 9
Typical error: 550 Spam detected
Affected lists: the-daily-signal an-big-weekly-update donjuantip
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Domain: uniweb.net.co
Count: 6
Typical error: 554 Failure Message looks like spam, sorry not wanted here q=31661194
Affected lists: wwrecipesplus wwrecipes
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Domain: vipowernet.net
Count: 3
Typical error: 554 Failure Message looks like spam, sorry not wanted here q=66571227
Affected lists: gourmetinternational
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Domain: ctv.es
Count: 3
Typical error: 550 Spam detected
Affected lists: secretsoflife
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Domain: carthageisd.org
Count: 3
Typical error: 550 sorry, permanent failure imposed by local policy (#5.7.1)
Affected lists: charlynecares
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Domain: appalachiamail.com
Count: 3
Typical error: 550 5.7.1 Unable to relay for xxxx@appalachiamail.com
Affected lists: techtogo
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Domain: rmci.net
Count: 3
Typical error: 554 Failure Message looks like spam, sorry not wanted here q=113776891
Affected lists: the-daily-signal
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Domain: clsphila.org
Count: 3
Typical error: 550 Blocked
Affected lists: wwrecipes
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Domain: saline.lib.mi.us
Count: 3
Typical error: 550 5.7.1 Message rejected due to content restrictions
Affected lists: an-big-weekly-update
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Domain: esacboston.org
Count: 3
Typical error: 554 5.3.0 1213988006.19689.k078 Destination server rejected recipients
Affected lists: bosresearch