Results for dcc1.dcc-servers.net

Weekly statistics: 2025-03-23 - 2025-05-11

Weekly statistics for dcc1.dcc-servers.net from 2025-03-23 to 2025-05-11

Intersection of dcc1.dcc-servers.net with other lists

UCEPROTECT 2 56.79% intersection with dnsbl-2.uceprotect.net
UCEPROTECT 3 55.23% intersection with dnsbl-3.uceprotect.net
UCEPROTECT 1 49.76% intersection with dnsbl-1.uceprotect.net
GBUDB.COM TRUNCATE 49.66% intersection with truncate.gbudb.net
JMF-BLACK 45.36% intersection with hostkarma.junkemailfilter.com
SPAMHAUS ZEN 43.99% intersection with zen.spamhaus.org
PSBL SURRIEL 42.62% intersection with psbl.surriel.com

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
Type CHECK
Website www.rhyolite.com/dcc
Lookup dcc1.dcc-servers.net

Spamassassin config

ifplugin Mail::SpamAssassin::Plugin::DCC

full     DCC_CHECK      eval:check_dcc()
describe DCC_CHECK      Listed in DCC (http://rhyolite.com/anti-spam/dcc/)
tflags   DCC_CHECK      net
score    DCC_CHECK      0 # please adjust the score value
endif

View the data processing guide to learn more.

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