Re: DKIM verification failed vs DKIM couldn't verify ?

2010-12-21 Thread Mark Martinec
myself wrote: > No, there currently is no way to distinguish a temporary failure > (e.g. a timeout due to network problems) from other DNS failures > in SpamAssassin's DKIM plugin. On the other hand, this isn't too bad. A DKIM validity is commonly associated with whitelisting or reputation, so a

Re: mycingular listed on xbl/pbl

2010-12-21 Thread Randy Ramsdell
Benny Pedersen wrote: On tir 21 dec 2010 18:39:52 CET, Randy Ramsdell wrote It appears mycingular ( iphone ) ips are listed on spamhaus ( XBL and PBL ) for 8 days. I have reject at the smtpd level if found. May want to look out for this. iphone ? if mobile phones not using smtp auth it wi

Re: mycingular listed on xbl/pbl

2010-12-21 Thread Benny Pedersen
On tir 21 dec 2010 18:39:52 CET, Randy Ramsdell wrote > It appears mycingular ( iphone ) ips are listed on spamhaus ( XBL > and PBL ) for 8 days. I have reject at the smtpd level if found. > > May want to look out for this. iphone ? if mobile phones not using smtp auth it will fail, have no pr

Re: mycingular listed on xbl/pbl

2010-12-21 Thread Michael Scheidell
On 12/21/10 12:39 PM, Randy Ramsdell wrote: It appears mycingular ( iphone ) ips are listed on spamhaus ( XBL and PBL ) for 8 days. I have reject at the smtpd level if found. May want to look out for this. Thanks, RCR Good. you should not be sending email directly from your iphone or mifi.

mycingular listed on xbl/pbl

2010-12-21 Thread Randy Ramsdell
It appears mycingular ( iphone ) ips are listed on spamhaus ( XBL and PBL ) for 8 days. I have reject at the smtpd level if found. May want to look out for this. Thanks, RCR

Re: DKIM verification failed vs DKIM couldn't verify ?

2010-12-21 Thread Mark Martinec
On Tuesday December 21 2010 08:45:03 Per Jessen wrote: > I think I must have asked this before, so I must have forgotten the > answer - is there any way of distinguising between "DKIM verification > negative" and "DKIM could not verify"? No, there currently is no way to distinguish a temporary fai

Re: preventing authenticated smtp users from triggering PBL

2010-12-21 Thread Matus UHLAR - fantomas
>> On 2010/12/17 11:47 AM, Ted Mittelstaedt wrote: >>> And what prevents a spammer from forging this into a header and >>> bypassing SA? Just askin. > On 12/17/2010 8:51 AM, Jason Bertoch wrote: >> Without checking, I'd guess that matching an authentication header with >> an address in trusted_net