I was referring to their general attitudes to races.
The Dunmer's general attitudes to other races was rather extreme.
Dunmer dialogue from Morrowind:
Argonians are cunning, savage beasts incapable of enlightenment. They are blasphemous travesties of nature, with unspeakable foulness in their private and family urges. When guided by a stern hand, they can be trained as passable servants and slaves. By Imperial law, free Argonians have the rights of citizens, but no law can ever make an Argonian human.
Khajiit are clever animals, and useful servants when trained from early youth, and so long as they are kept away from skooma. They are compulsive thieves and liars, lamentable traits that can be amended by stern punishment. By Imperial law, free Khajiit have the rights of citizens. Now there are Khajiit thieves everywhere.
The Altmer are proud, conceited, and decadent. Their clothes, manners, arts, and crafts are highly refined, but they are godless and spiritually empty. They content themselves with reliving the aged glories of their martial traditions and their mastery of sorcery and enchantment. Their achievements are admirable, but their culture no longer serves any vital purpose.
[Nords] are our ancient enemies. Like all man races, they are of inferior blood, but otherwise are human in every respect. Are they capable of enlightenment? Do they have souls? Who can say?
The Imperials are clever, industrious thieves and con men. Their legions are invincible, but individually they are weak and cowardly. Their civilization is a shabby imitation of High Elven culture, cheapened by the common greed and grasping nature of their merchants and monopolists. They have subjugated and enslaved the various peoples of Tamriel, and called this coerced submission 'peace.'
So yeah, the Dunmer basically hated everyone. I think there was a lot less racism in Oblivion because Cyrodiil is a more cosmopolitan province and the center of the whole empire rather than an occupied nation.