Results for dnsbl-1.uceprotect.net

Weekly statistics: 2026-02-01 - 2026-03-22

Weekly statistics for dnsbl-1.uceprotect.net from 2026-02-01 to 2026-03-22

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

DCC 89.76% intersection with dcc1.dcc-servers.net
UCEPROTECT 2 85.67% intersection with dnsbl-2.uceprotect.net
SPAMCOP 74.06% intersection with bl.spamcop.net
SPAMHAUS ZEN 73.72% intersection with zen.spamhaus.org
SPAMRATS ALL 72.70% intersection with all.spamrats.com
MAILSPIKE BL 72.01% intersection with bl.mailspike.net
GBUDB.COM TRUNCATE 67.24% 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

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