On 12/8/2010 12:33 PM, Matt wrote: > Anyone using the Fake MX trick? > > http://www.webhostingtalk.com/wiki/Fake_MX > > Is it safe to use a fake high and low mx?
Putting a non-responsive MX at the high end is fine. I've been doing that for years ever since I disabled my backup MX and just left the entry there. Using a non-responsive MX on the low end is debatable (and IIRC, it has been debated here). While it should be fine in theory, I think there may be some MTAs that don't respond well to this. -- Bowie
