Re: Spamd - whitelisting round robin mail servers?

2008-09-04 Thread Stuart Henderson
On 2008-09-04, Jeff Simmons [EMAIL PROTECTED] wrote: Yeah, that covers Google, all right. And then somebody called Websitewelcome.com gives me major grief. Is the only way to do this to wait for someone to complain that mail isn't going through? No, you can also tell from spamdb output.

Spamd - whitelisting round robin mail servers?

2008-09-03 Thread Jeff Simmons
So I just set up a nice spamd for a client, and then watched Google's Postini try to resend a single email message from just about every IP they own. There are some whitelists for commercial servers available, mainly one at http://projects.puremagic.com/greylisting/, but from what I can see

Re: Spamd - whitelisting round robin mail servers?

2008-09-03 Thread Marco S Hyman
Jeff Simmons writes: all out of date, and the link to the cvs list is broken. Anyone know of any uptodate compilations? $ host -ttxt google.com google.com descriptive text v=spf1 include:_netblocks.google.com ~all $ host -ttxt _netblocks.google.com _netblocks.google.com descriptive text

Re: Spamd - whitelisting round robin mail servers?

2008-09-03 Thread Daniel Ouellet
Jeff Simmons wrote: So I just set up a nice spamd for a client, and then watched Google's Postini try to resend a single email message from just about every IP they own. For google, why not get it from the source itself? Example: # dig txt _spf.google.com | grep spf ; DiG 9.3.4 txt

Re: Spamd - whitelisting round robin mail servers?

2008-09-03 Thread jared r r spiegel
On Wed, Sep 03, 2008 at 08:26:25PM -0700, Jeff Simmons wrote: So I just set up a nice spamd for a client, and then watched Google's Postini try to resend a single email message from just about every IP they own. There are some whitelists for commercial servers available, mainly one at

Re: Spamd - whitelisting round robin mail servers?

2008-09-03 Thread Daniel Ouellet
Jeff Simmons wrote: So I just set up a nice spamd for a client, and then watched Google's Postini try to resend a single email message from just about every IP they own. And for postini, get it there too: # dig txt spf.postini.com | grep spf ; DiG 9.3.4 txt spf.postini.com ;spf.postini.com.

Re: Spamd - whitelisting round robin mail servers?

2008-09-03 Thread Rod Whitworth
On Wed, 3 Sep 2008 20:26:25 -0700, Jeff Simmons wrote: So I just set up a nice spamd for a client, and then watched Google's Postini try to resend a single email message from just about every IP they own. There are some whitelists for commercial servers available, mainly one at

Re: Spamd - whitelisting round robin mail servers?

2008-09-03 Thread Daniel Ouellet
Jeff Simmons wrote: So I just set up a nice spamd for a client, and then watched Google's Postini try to resend a single email message from just about every IP they own. Here is a little script that would help you to create your own lists. I use it and run it in cronjob once a month. Then

Re: Spamd - whitelisting round robin mail servers?

2008-09-03 Thread Jeff Simmons
Yeah, that covers Google, all right. And then somebody called Websitewelcome.com gives me major grief. Is the only way to do this to wait for someone to complain that mail isn't going through? I know how to query for netblocks and such. What I don't know is how many fraking commercial mail

Re: Spamd - whitelisting round robin mail servers?

2008-09-03 Thread Steve Williams
Daniel Ouellet wrote: Jeff Simmons wrote: So I just set up a nice spamd for a client, and then watched Google's Postini try to resend a single email message from just about every IP they own. For google, why not get it from the source itself? Example: # dig txt _spf.google.com | grep spf ;