Feed Validator Results: http://blog.model-space.de/feed/

Sorry

This feed does not validate.

Server returned HTTP Error 525: [help]
line 1, column 0: XML parsing error: <unknown>:1:0: syntax error [help]
```
error code: 525
```

In addition, interoperability with the widest range of feed readers could be improved by implementing the following recommendation.

Feeds should not be served with the "text/plain" media type [help]

Source: http://blog.model-space.de/feed/

error code: 525