No, but you can do the opposite, e.g.:
http://www.gnuterrypratchett.com/
http://www.gnuterrypratchett.com/
http://www.gnuterrypratchett.com/
http://www.gnuterrypratchett.com/
<http://www.gnuterrypratchett.com/>
I’ll use this at times to decide to not onebox something deliberately, depending on how I want to present my content.