[CentOS] sendmail question

[Les Mikesell]

nate wrote:
> 
>> But sendmail is going to ask DNS first and if DNS fails with a timeout
>> instead of a quick NXDOMAIN, delivery will be slow.
> 
> My reading of that FAQ says you can turn off DNS support in
> sendmail entirely, just use a host file.

But that won't fix all the other things that expect a working DNS - and 
will keep you from sending mail anywhere else.

-- 
   Les Mikesell
    lesmikesell at gmail.com