[AbhishekBiswal]

Chitika : http://www.chitika.com/ - low cpc, but allows you to put ads on subdomains. Clicksor : http://www.clicksor.com/ for contextual ads.

Or just buy a domain. It costs around $10 { .com }.

[YPetrov]

I can easily buy it, but is Google going to like the fact that I have a domain which is just a skeleton for a tumblr website?

[AbhishekBiswal]

"The Tumblr Terms of Service require that your blog be used primarily for blogging, but they do allow you to use AdSense or other ad systems as long as that’s not the primary focus of your site." - http://www.howtogeek.com/howto/22559/how-to-add-google-adsen...