[Wylug-help] VeriSign Breaks DNS

[Jon Stockill]

On Tue, 16 Sep 2003, Gavin Harris wrote:

> I'm sure these two would work, but what happens when Verisign decide to
> change the IP?

You have to keep up to date - yes, they'd probably change it as soon as
sufficient people were ignoring it.

> Do you know if it's possible to configure an MTA to reject mail if the
> sender's domain has no MX records? Since they're only supplying A
> records that might work. Someone correct me if it'd horribly break things ;)

AIUI falling back to the A record is the correct thing to do - so you'd
probably break other things.

--
Jon Stockill
jon at stockill.org.uk