On Thu, Jun 18, 2009 at 06:57:39AM +0100, Steve wrote: > I've just realised that I don't understand something clearly. I have > this top header in a mail; > > Received: from instantinfo.com (unknown [74.10.219.114]) > Received: from ipnet5-host235.subictel.com (unknown [210.14.36.235]) > > and even some like this; > Received: from MKISHQCX ([118.76.7.122])
The *content* inside parentheses "(" ")" is not standardized by any RFC, and is MTA dependent. Postfix records a particular set of data, other MTAs do other things (including lie). -- Viktor. Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the "Reply-To" header. To unsubscribe from the postfix-users list, visit http://www.postfix.org/lists.html or click the link below: <mailto:majord...@postfix.org?body=unsubscribe%20postfix-users> If my response solves your problem, the best way to thank me is to not send an "it worked, thanks" follow-up. If you must respond, please put "It worked, thanks" in the "Subject" so I can delete these quickly.