On Wed, Jan 25, 2012 at 11:39 PM, /dev/rob0 <r...@gmx.co.uk> wrote: > On Wed, Jan 25, 2012 at 12:03:22PM -0600, I wrote: > > On Wed, Jan 25, 2012 at 11:08:30PM +0530, DN Singh wrote: > > > Guys, I did find find the culprit, but it was not in the yahoo > > > list, but the overall file. The entry was: > > > > > > ################## > > > co.in REJECT Bad domain 1868 > > > ################## > > > > > > I guess this should reject emails like a...@co.in, and not > > > a...@sss.co.in, right? > > I see that I forgot to answer your question. In the former case, > definitely. In the latter case, given the default setting of > parent_domain_matches_subdomains, yes also. Thus I suggest changing > that setting as detailed further below. > > > > Is this comparison right?? This way, one entry of .com, will reject > > > all mails to every .com domain. Please let me know if this true. > > "com" matches every .com domain. If parent_domain_matches_subdomains > has been unset, then ".com" matches every .com domain. > > > http://www/postfix.org/postconf.5.html#parent_domain_matches_subdomains > > > > I unset that, so that if I want to match a subdomain of > > "Unset" here means adding to main.cf: > > parent_domain_matches_subdomains = > > I hope this is clearer now. > > > example.co.in, I must have an explicit ".example.co.in" pattern > > listed. > > > > Rarely is this a good idea; certainly not in the case of a second- > > level domain like co.in. > -- > http://rob0.nodns4.us/ -- system administration and consulting > Offlist GMX mail is seen only if "/dev/rob0" is in the Subject: >
Thanks rob0 for pointing that out. I will consider it for the configuration. Also, does the access map support *.abc.com? The case is, mails should be sent to abc.com, but not to *any* subdomain of abc.com. I am using hash format right now. Will I have to switch to pcre for this purpose?
