[cobalt-users] frequent, inconsistant "Cannot find server" errors

["Mark Middleton" <mark@xxxxxxxxxxxxxx>]

Hello all,

I've got a site running on an XTR with frequent "Cannot find server - The
page cannot be displayed" errors

https://www.bobsredmill.com/catalog/index.php

* There's a new secure certificate being used in the product catalog
* We're managing our own DNS using the XTR's onboard DNS server
* The site runs flawlessly on our own network (very fast, with no errors)
* We've got other sites running on the same server without issue.
*  All XTR updates have been made...

The error appears almost instantly - it doesn't hang, it's like it's having
a DNS issue - but inconsistantly.  It doesn't seem to be hanging because of
network capacity

The problem only occurs in the section of the product catalog, and happens
when either a form is submitted or a link is checked on - and happens about
1 in 5 clicks to another page.

I've checked through the site settings numerous times, DNS entries many
times as well...

I'm looking for any ideas about where to look next... any possible questions
or ideas are greatly appreciated.

Thank you,
-Mark

Mark Middleton