Re: blacklist based on authoritative nameservers of sender domain

2011-08-23 Thread Benny Pedersen
On Mon, 22 Aug 2011 16:13:03 -0700, Noah Meyerhans wrote: I've recently observed a fair amount of spam from domains that all share the same set of authoritative nameservers. 1: make the plugin 2: add whitelist/skiplist could ideally be urlbl_skip_domain that are used commit code to sandbox

Re: blacklist based on authoritative nameservers of sender domain

2011-08-23 Thread Benny Pedersen
On Tue, 23 Aug 2011 01:38:08 -0400, Michael Scheidell wrote: On 8/22/11 7:13 PM, Noah Meyerhans wrote: I've recently observed a fair amount of spam from domains that all share the same set of authoritative nameservers. postfix: check_sender_ns_access if outright blocking is wanted (its

Re: blacklist based on authoritative nameservers of sender domain

2011-08-23 Thread Axb
On 2011-08-23 7:38, Michael Scheidell wrote: On 8/22/11 7:13 PM, Noah Meyerhans wrote: I've recently observed a fair amount of spam from domains that all share the same set of authoritative nameservers. postfix: check_sender_ns_access SA has this already... and more. read into URIDNSBL.pm

500 Can't connect to daryl.dostech.ca:80 (connect: timeout):

2011-08-23 Thread Michael Scheidell
since at least 3am http: GET http://daryl.dostech.ca/sa-update/asf/1160145.tar.gz request failed, retrying: 500 Can't connect to daryl.dostech.ca:80 (connect: timeout): 500 Can't connect to daryl.dostech.ca:80 (connect: timeout) -- Michael Scheidell, CTO o: 561-999-5000 d: 561-948-2259 *|

Re: Theories on blocking OUTGOING spam

2011-08-23 Thread Matus UHLAR - fantomas
* Marc Perkel supp...@junkemailfilter.com: Just sharing some ideas on blocking outbound spam. On 20.08.11 21:55, Patrick Ben Koetter wrote: - We require humans to use submission instead of smtp How do you (want to) enforce this? Or is it just contractual requirement? - German laws forbid

Re: Theories on blocking OUTGOING spam

2011-08-23 Thread Per Jessen
Matus UHLAR - fantomas wrote: * Marc Perkel supp...@junkemailfilter.com: Just sharing some ideas on blocking outbound spam. On 20.08.11 21:55, Patrick Ben Koetter wrote: - We require humans to use submission instead of smtp How do you (want to) enforce this? Or is it just contractual

Re: Theories on blocking OUTGOING spam

2011-08-23 Thread Patrick Ben Koetter
* Matus UHLAR - fantomas uh...@fantomas.sk: * Marc Perkel supp...@junkemailfilter.com: Just sharing some ideas on blocking outbound spam. On 20.08.11 21:55, Patrick Ben Koetter wrote: - We require humans to use submission instead of smtp How do you (want to) enforce this? Or is it just

Re: Theories on blocking OUTGOING spam

2011-08-23 Thread Simon Loewenthal
On 08/23/2011 04:37 PM, Per Jessen wrote: Matus UHLAR - fantomas wrote: * Marc Perkel supp...@junkemailfilter.com: Just sharing some ideas on blocking outbound spam. On 20.08.11 21:55, Patrick Ben Koetter wrote: - We require humans to use submission instead of smtp How do you (want to)

Re: 500 Can't connect to daryl.dostech.ca:80 (connect: timeout):

2011-08-23 Thread darxus
On 08/23, Michael Scheidell wrote: since at least 3am http: GET http://daryl.dostech.ca/sa-update/asf/1160145.tar.gz request failed, retrying: 500 Can't connect to daryl.dostech.ca:80 (connect: timeout): 500 Can't connect to daryl.dostech.ca:80 (connect: timeout) $ wget

Re: 500 Can't connect to daryl.dostech.ca:80 (connect: timeout):

2011-08-23 Thread Karsten Bräckelmann
On Tue, 2011-08-23 at 08:35 -0400, Michael Scheidell wrote: 500 Can't connect to daryl.dostech.ca:80 (connect: timeout) Thanks, Michael. Our monitoring already has alerted us. Seems one of our sa-update mirrors keeps toggling between on and off. :/ -- char