Since I left Uno something on my LAN is looking up "mail.<myname>.unospace.net" in my TTB router DNS log.
I have checked my monitoring programs and none mention the above email. The reason I noticed it since Uno have deleted my webspace the DNS lookup is failing and is coming up in the Error log.
It is not a major problem just setting off my OCD. I have checked all machines and none of them have the above address in the Mail program. How can I track it down?