*[[nin.com/with_teeth]] - set up in 2005 for the release of ''[[With Teeth]]''
*halo22.nin.com - set up in 2005 for the release of ''[[Beside You In Time]]''
*[[yearzero.nin.com]] - set up in 2007 to promote ''[[Year Zero]]'' (see also [[http://www.ninwiki.com/Year_Zero_ResearchYear Zero Research#Proven_Related_Web_SitesProven Related Web Sites|List of Year Zero pages]]
*[[remix.nin.com]]/yearzero.nin.com/remix - set up in 2007 to coincide with the release of ''[[Y34RZ3R0R3M1X3D]]''
*[[ghosts.nin.com]] - created in 2008 for the release of ''[[Ghosts I–IV]]''