Custom Bitbucket URL doesn't work.

Custom URLs seems to not work anymore; even the example URLs given in this documentation does not work:

• https://confluence.atlassian.com/display/BITBUCKET/Publishing+a+Website+on+Bitbucket

"tortoisehg.bitbucket.org" and "tutorials.bitbucket.org" leads back to https://bitbucket.org/

https://bitbucket.org/tortoisehg and https://bitbucket.org/tutorials seems to work fine though.

I've created my own custom URL according to the documentation above, and it does not work - leads back to https://bitbucket.org/ as well.