On 23/08/14 13:57, Always Learning wrote: > > On Sat, 2014-08-23 at 13:01 +0100, Jeremy Harris wrote: > >> On 23/08/14 01:50, Systems Controllor wrote: >>> The above condition, found on the Internet, can not discriminate between >>> the absence of a host name and the absence of a Reverse DNS entry. >> >> What are you defining as "absence of a host name" ? > > > A look-up using the sender's IP address produces: 3(NXDOMAIN)
A lookup of what, in what? It sounds a bit like a Reverse DNS lookup to me... If that's what it is, how are you defining the difference between "absence of a host name" and "absence of a Reverse DNS entry"? -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
