In a recent message Steven Pampling <steve.pampling@xxxxxxxxxxxxx> wrote: > On 23 Dec, Dave Barnett <as10@xxxxxxxxxxxxxxxxx> wrote: >> TFM assures me that the broken pipe at the end of an list entry will=20 >> ensure that it is followed by a non alphanumeric. I have just found=20 >> that '.' is considered to be an alphanumeric. > >> I had ".mx=A6" to trap Mexico as a list entry and found that AOL have >> a=20 Received: line ...mx.aol.com. Hasty apologies to my friend. > >> Are there any other sneaky country TLDs? > > When trapping things like .mx it is best to work on the basis of the TLD > reference being ".mx>" i.e. *always* include the > > Fine if you are testing From: I was testing Received: , this is much less susceptible to spoofing as it is under the control of the isp's servers. -- Dave Keep GMT all year