From: "Micheal Espinola Jr" <[EMAIL PROTECTED]> > brougham Baker wrote: > > You are using SPF in debug mode? What is that telling you? > > > I have. It tells me that after 45 seconds the connection times out on > this problem install. On my other (1.2.6) install I get SPF queries > done in under 1 second. > > Everything leads me to believe it is associated with DNS latency, and/or > possibly filtering. Although the 45 second time-out seems a bit much > for latency, so I'm more inclined to think that is attributed to > firewall/filtering at some point in the network at the moment.
A quick thought here- RBL uses an A record type lookup- somewhere.nasty.com gives 127.0.0.2 (scumbag)- these are nice small (UDP) queries. Whereas SPF has to look up a TXT record to get the SPF string- could these be going over the UDP limit? Could TCP based DNS queries be blocked or just the TXT lookup? > Maybe someday soon. :-) I'm sure in the end this will make for a good > FAQ or similar for the Wiki. Things like this are always fun when you > don't "own" the network. I have that every day- I don't "own" any of the networks I admin, does make for fun. ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Assp-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/assp-user
