[Greylist-users] Comcast & Greylisting

[Barb Dijker]

Comcast servers retry once a day!  The secret sauce is to open  
auto_record_life_secs to 25 hours.  No need to whitelist and have to  
keep up with what IPs they use.

A setting of 25 hours keeps your database somewhat larger, but it  
doesn't let in more spam than a setting of 5 hours.

Barb Dijker x100
Netrack, 3080 Valmont Rd Ste 200, Boulder CO 80301
+1.303.938.0188, toll free +1.888.9Netrack, fax +1.800-726-0590
www.netrack.net