Real domain name has higher latency than DynDNS?

[Dotan Cohen]

An associate has a server in Germany with both a real example.eu
domain name (nameservers are on the server itself) and also a DynDNS
address pointed at one of the server's IP addresses. The latency to
the real example.eu domain is noticeably higher than that to the
DynDNS address, both in browsing the site and in pings (of course I
clear cache and whatnot). What could cause this? Might BIND on the
server not be configured well?

Thanks!

-- 
Dotan Cohen

http://gibberish.co.il
http://what-is-what.com