Results for dnsbl-1.uceprotect.net

Weekly statistics: 2025-07-27 - 2025-09-14

Weekly statistics for dnsbl-1.uceprotect.net from 2025-07-27 to 2025-09-14

Intersection of dnsbl-1.uceprotect.net with other lists

UCEPROTECT 2 87.24% intersection with dnsbl-2.uceprotect.net
DCC 76.30% intersection with dcc1.dcc-servers.net
MAILSPIKE BL 73.44% intersection with bl.mailspike.net
SPAMCOP 68.75% intersection with bl.spamcop.net
JMF-BLACK 68.49% intersection with hostkarma.junkemailfilter.com
SPAMRATS ALL 60.68% intersection with all.spamrats.com
GBUDB.COM TRUNCATE 58.59% intersection with truncate.gbudb.net

Further information on UCEPROTECT 1

UCEPROTECT Level 1 exclusively lists IP addresses with either wrong or missing or generic reverse DNS (PTR record), or dialup connections (typically suggesting a home/other user with a dynamic connection), or computers with exploited / exploitable security holes (e.g. open proxies, open relays, vulnerable webservers, virus infected etc) or which are assigned to well-known spammers.


Name UCEPROTECT 1
Type DNSBL
Website www.uceprotect.net
Lookup dnsbl-1.uceprotect.net

Spamassassin config

header   RCVD_IN_UCEPROTECT1  eval:check_rbl_txt('uceprotect1-lastexternal',
                                                 'dnsbl-1.uceprotect.net.')
describe RCVD_IN_UCEPROTECT1  Listed in dnsbl-1.uceprotect.net (open relay/proxy/dialup)
tflags   RCVD_IN_UCEPROTECT1  net
score    RCVD_IN_UCEPROTECT1  0 # please adjust the score value

View the data processing guide to learn more.

Visit the Blacklist Monitor mainpage for more blacklist statistics.