TYPO3 produces wrong moved location

Question

we are running a TYPO3 host with realurl and TYPO3 version 4.4.0 - now something strange happens, if a page isn't found

TYPO3 throws a 302 (moved) - which seems the normal behaviour of TYPO3 - but the location for the moved document isn't my domain something like this is produced http://otherdomain.com/servlet/domain/myrealdomain.de/404

What is happening here?!

Answer 1

to complete this:

this behaviour is produced by the system dns config. the resolv.conf had an entry like:

search otherdomain.com

which lead to my strange problem. after removing the search line everything works now like a charm.

Answer 2

i recommend the extension UrlTool. 404 handling works fine with realUrl. http://typo3.org/extensions/repository/view/aeurltool/current/