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Weekly statistics: 2023-10-08 - 2023-11-26

Weekly statistics for from 2023-10-08 to 2023-11-26

Intersection of with other lists

MAILSPIKE BL  71.13% intersection with
JMF-BLACK  71.07% intersection with
SORBS COMBINED  54.05% intersection with
SORBS NEW AND RECENT SPAM  53.41% intersection with
UCEPROTECT 2  51.40% intersection with
GBUDB.COM TRUNCATE  48.92% intersection with
SPAMCOP  38.60% intersection with

Further information on DCC

The Distributed Checksum Clearinghouses or DCC is an anti-spam content filter that runs on a variety of operating systems. As of the middle of 2007, it involves millions of users, more than six hundred thousand client computer systems, and more than 250 servers collecting and counting checksums related to more than 300 million mail messages on week days. The counts can be used by SMTP servers and mail user agents to detect and reject or filter spam or unsolicited bulk e-mail. DCC servers exchange or flood common checksums. The checksums include values that are constant across common variations in bulk messages, including personalizations.

Name DCC

Spamassassin config

ifplugin Mail::SpamAssassin::Plugin::DCC

full     DCC_CHECK      eval:check_dcc()
describe DCC_CHECK      Listed in DCC (
tflags   DCC_CHECK      net
score    DCC_CHECK      0 # please adjust the score value

View the data processing guide to learn more.

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