I am pretty sure your dynamic DNS is injecting content into the reply. This is the HTML body I am seeing when requesting data from the IP you provided:
p2pool
<frame src="http://aklas.mine.nu:9332/jo" name="redir_frame" frameborder="0"
scrolling="auto" noresize="noresize" marginheight="0" marginwidth="0"/>
Sorry, your browser does not support frames. Please go to http://aklas.mine.nu:9332/jo.
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