Most troublesome domains:
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Domain: deiworldwide.com
Count: 3
Typical error: 554 5.3.0 1211211626.30089.k133 Destination server rejected recipients
Affected lists: pewinternet
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Domain: rgprok.co.za
Count: 3
Typical error: 557 You are not allowed to send mail to xxxx@rgprok.co.za
Affected lists: wwrecipes
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Domain: imo.com.ar
Count: 3
Typical error: 554 Sorry, message looks like SPAM to me
Affected lists: pewinternet
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Domain: teletechintl.com
Count: 3
Typical error: 550 domain of forward path is not allowed -
Affected lists: wwrecipes
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Domain: usmaterialsupply.com
Count: 3
Typical error: 550-5.7.1 Message rejected by our spam filter. If this was a mistake please\n550 5.7.1 call us immediately to be whitelisted. (856)546-5656.
Affected lists: naomiragen
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Domain: warpnet.net
Count: 3
Typical error: 521 The IP, 67.200.150.180 is Blacklisted. To unblock, please forward this entire rejection message to xxxx@warpnet.net. Forwards from any other account than bounce-the-daily-signal=xxxx=warpnet.net@warmers.mail-list.com may not be processed.
Affected lists: the-daily-signal
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Domain: oo.org
Count: 3
Typical error: 550 Your message was received but it could not be saved. Please retry later.
Affected lists: wwrecipes
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Domain: law.stanford.edu
Count: 3
Typical error: 554-<67.200.150.180> Request cannot be processed.\n554-If you believe that you have received\n554-this message in error, please\n554 contact support.digitar.com
Affected lists: pewinternet
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Domain: ncgrp.com
Count: 3
Typical error: 554 Sorry, message looks like SPAM to me
Affected lists: wwrecipes
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Domain: sefarad.org
Count: 3
Typical error: 554 5.7.1 Penalty Box error, please contact the server support to ensure delivery
Affected lists: naomiragen