Which servers have multiplied XP gain?

[mohnjadden12]

I heard recently that some servers have a multiplied or increased XP gain, which servers (if any) have this and how much do they have if they do have it?

[Handepsilon]

Lordaeron is the only 1x xp server, Blackrock and Warsong are insta 80 dedicated for PvP. Everything else is 7x xp and 5x money, and rep