27 Jul
2012
27 Jul
'12
3:26 a.m.
On Fri, 27 Jul 2012, Andrew McGlashan <andrew.mcglashan@affinityvision.com.au> wrote:
These days it is also essential that mail servers have a suitable reverse DNS (rDNS) entry as well.
15 years ago it was essential. Nowadays no-one cares. If you configure a mail server to reject servers without reverse DNS then you will have all the users immediately complain. If you install a server on a static IP address assigned by an ISP then you probably won't be able to install reverse DNS. My mail server hasn't had reverse DNS for years, it hasn't caused me problems. -- My Main Blog http://etbe.coker.com.au/ My Documents Blog http://doc.coker.com.au/