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Spam Statistics - DNSBL Hits - explanation
  SpamCannibal additions
# last update Tue May 26 20:20:01 2015
# stats since Fri May  1 00:09:01 2015
2480	in-addr.arpa
1980	hostkarma.junkemailfilter.com
746	zen.spamhaus.org
633	b.barracudacentral.org
24	dnsbl.sorbs.net
109	genericPTR
0	BlackList
# 5972	total rejects
#
605	WhiteList
3467	Passed
  SpamCannibal additions
# last update Tue May 26 20:20:02 2015
# stats since Fri May  1 00:18:01 2015
463	in-addr.arpa
387	hostkarma.junkemailfilter.com
139	zen.spamhaus.org
128	bl.spamcannibal.org
34	b.barracudacentral.org
10	dnsbl.sorbs.net
0	bogons.cymru.com
28	genericPTR
0	BlackList
# 1189	total rejects
#
86	WhiteList
324	Passed
  MTA queries (Net::DNSBL::MultiDaemon)
# last update Tue May 26 20:26:00 2015
# stats since Fri May  1 00:09:02 2015
2447	zen.spamhaus.org
2421	b.barracudacentral.org
247	hostkarma.junkemailfilter.com
221	in-addr.arpa
6	dnsbl.sorbs.net
51	genericPTR
0	BlackList
# 5393	total rejects
#
0	WhiteList
3231	Passed
  MTA queries (Net::DNSBL::MultiDaemon)
# last update Tue May 26 19:14:59 2015
# stats since Fri May  1 00:18:01 2015
399	zen.spamhaus.org
364	hostkarma.junkemailfilter.com
263	b.barracudacentral.org
123	bl.spamcannibal.org
34	in-addr.arpa
4	dnsbl.sorbs.net
0	bogons.cymru.com
20	genericPTR
0	BlackList
# 1207	total rejects
#
12	WhiteList
484	Passed
  mimedefang/spamassassin disposition
# last update Tue May 26 20:22:04 2015
# stats since Fri May  1 01:33:39 2015
135	spamassassin
74	invalid_recip
11	virus
# 220	total rejects
#
2314	Passed
  mimedefang/spamassassin disposition
# last update Fri May 22 18:55:20 2015
# stats since Tue May  5 10:35:38 2015
1	message/partial
1	invalid_recip
# 2	total rejects
#
3	Passed

yesterday: 458 messages, 72 passed
oldest ... messages per day, mostly spam ... newest
520 567 440 584 0 336 262 257 387 641 739 609 422 266 423 397 831 528 418 435 405 299 585 625 533 475 355 286 422 458
























































































oldest ... good messages passed ... newest
59 95 92 130 0 77 38 49 82 93 129 94 94 52 62 76 112 93 122 120 77 55 156 139 133 126 92 63 52 72




































































oldest ... moderator rejects ... newest
7 14 0 0 0 0 0 84 18 25 23 27 3 26 17 14 17 6 7 16 12 5 23 20 15 26 17 11 9 0
















































Spam Statistics Explained

SpamCannibal additions - are the count of IP addresses that have been registered by the SpamCannibal daemon the FIRST TIME they are seen as they reach the application layer (mail daemon) and subsequently entered into the tarpit by the cron job that generates these counts (SC additions). Multiple connections from the same IP address are not counted. WhiteList and Passed counts are for each message that is transported to the application level (mail daemon) on a repeating basis. Counts shown for various DNSBL, BlackList, and CountryCode entries represent only the first contact from a single IP address. Once an IP is entered into the tarpit, it is not possible for it to reach the application level and be counted since the connection to that host is blocked at the IP socket transport level.

MTA queries - are similar to above except that it is possible for some rejected IP addresses to be counted multiple times between the time of first contact and the time the cron job runs the script for SpamCannibal additions. There is a count for each rDNS query made by the local MTA. For example, if the spam/virus host sends a burst of messages during this time window, then each message will be counted as it reaches the application layer. Once the IP address has been added to the SpamCannibal tarpit, it is no longer possible for the application layer to see or count connection attempts for a host.

mimedefang - spamassassin disposition - these messages are further filtered at this site by mimedefang and spamassassin to tag/remove suspicious messages that have not been removed by virtue of listing in a public DNSBL or the SpamCannibal database. The disposition is shown in the last table. bad_hostname, bogus_hello, dynamic_IP, and invalid_recip messages are refused (bounced) by the MTA. All other counted dispositions are forwarded to the SPAM account for inspection and possible manual addition to the SpamCannibal database. Messages not intercepted by filtering are delivered to the designated receipient.

Note: additional messages may be rejected by the MTA's (sendmail) built-in checks and anti-relay provisions, therefore not all messages marked as Passed in mimedefang/spamassassin disposition are necessarily delivered to a receipient.

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