On Tue, Oct 07, 2008 at 03:51:28PM -0400, Charles Marcus wrote: > > Note that both smtp.example.com and example.com are FQDN. > > Right, but the latter can never be a _host_ name...
This is false. DNS allows SOA, NS and A (or AAAA) records to exist at the same level (for the same domain name). So a delegated domain name (zone cut) can also be a host. What is not legal is CNAME records in combination with NS or SOA, so a zone cut cannot be a CNAME. -- 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:[EMAIL PROTECTED]> 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.