[Postfixbuch-users] Filtern von dynamischen IP's anhand Ihres DNS eintrages

Sandy Drobic postfixbuch-users at japantest.homelinux.com
Fr Feb 2 21:30:12 CET 2007


Sandy Drobic wrote:
> usenet at deiszner.de wrote:
>> Sandy Drobic schrieb:
>>> Ich habe auch schon damit angefangen, diese dynamischen Hostnamen zu
>>> untersuchen und bei Dialin-netzen in eine PCRE Client Blacklist
>>> einzutragen. Inzwischen wird bei nur 30 Einträgen bereits ein guter Teil
>>> der Spamclients davon erfasst.
>>
>> Dann lass uns doch bitte an Deiner Errungenschaft teilhaben - mich würde 
>> das auch interessieren :-)
> 
> Ich werde sie heute abend mal etwas säubern und sortieren. (^-^)

Okay, hier mal die etwas sortierte Liste der dynamischen Hosts, die bei
mir übel aufgefallen sind. Ich habe sie wegen des Emailumbruchs in zwei
Zeilen geschrieben, bei mir sind sie auf einer Zeile (und sieht deshalb
auch nicht so wuchtig aus).


/\d+(-\d+){3}\.speedy\.com\.ar$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(\d+-){3}\d+\.fibertel\.com\.ar$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(\d+-){3}\d+\.bbt\.net\.ar$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/^host\d+\.\d+-\d+-\d+\.telecom\.net\.ar$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#
/ip(-\d+){4}\.dsl\.scarlet\.be/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#
/\d+\.user\.veloxzone\.com\.br$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/[0-9|a-f]{8}.*\.virtua\.com\.br$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(\d+-){3}\d+\..+\.dsl\.brasiltelecom\.net\.br$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(\d+-){3}\d\.dsl\.telesp\.net\.br$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#
/(\d+-){3}\d+\.dhcp\..*\.charter\.com$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(\d+-){3}\d+\.dhcp\.insightbb\.com$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(\d+-){3}\d+\.client\.mchsi\.com$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/\d+(-\d+){3}\.user\.ono\.com$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/\.res\.rr\.com$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#
/e\d+\.adsl\.alicedsl\.de$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/\.?\.pppool\.de$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/\.dip0\.t-ipconnect\.de$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/i([0-9|A-F]){8}\.versanet\.de$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#
/.+\.rev\.stofanet\.dk$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/0x(\d|[a-f]){6,}\..+\.adsl-dhcp\.tele\.dk/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#
/(-\d+){4}\.d4\.club-internet\.fr$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(-\d+){4}.+\.abo\.wanadoo\.fr$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/dyn(-\d+){4}\.ppp\.tiscali\.fr$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#
/(-\d+){3}\d+\.ip\.fastwebnet\.it/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/host\d+-\d+\.pool\d{3,6}\.interbusiness.it/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/ppp(-\d+){2}\.\d+-\d+\.libero\.it/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/\d+-\d+\.\d+-\d+.net24.it$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/host\d+-\d+-dynamic\.\d+-\d+-\w\.retail\.telecomitalia\.it/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/host(-\d+){4,4}\.cust-adsl\.tiscali\.it/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#
/adsl(-\d+){4}\.dsl\..+\.ameritech\.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(-\d+){4}\.pools\.arcor-ip\.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/\d+\.red(-\d+){3}\.user\.auna\.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(\d+\.){4}dynamic.barak-online.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/adsl(-\d+){4}.+\.bellsouth\.net$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/bzq(-\d+){3}.*\.bezeqint\.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/c(-\d+){4}\..+\..+\.comcast.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/\d+\.\d+\.\d+-\d+\.rev\.gaoland\.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(\d+-){3,3}\d+\.dynamic\.hinet\.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(-\d+){4}\.(fbx|adsl)\.proxad\.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(\d+-){3}\d+\..+\.qwest\.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(-\d+){3}\.dynamicIP\.rima-tde\.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/\.dip\.t-dialin\.net$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/pool(-\d+){4}\..+\..+\.verizon.net/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#
/[a-z][0-9]{2,6}\.upc-[a-z]\.chello.nl/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(\d+-){3}\d+\.cable\.quicknet\.nl/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/c\d{6,}\.cable\.wanadoo\.nl/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#
/chello\d+\.chello\.pl/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
/(neoplus\.adsl|internetdsl)\.tpnet\.pl$/
  reject We do not accept mail from dynamic IP (client_blacklist_pcre)
#


-- 
Sandy

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