Simplify random domain name code
Simplify random domain name code

Since domain names can have dots in them, and random numbers by default
are 0.something, we can just toString the random number instead of first
turning it into an int.

lognormal/boomerang,sdgdsffdsfff/boomerang,levexis/boomerang,lognormal/boomerang,forcedotcom/kylie,FredXue/boomerang,sdgdsffdsfff/boomerang,forcedotcom/kylie,FredXue/boomerang,levexis/boomerang