[TrK]

check namecheap's 88 domain sale, and i suggest you eu.org if you want to use a domain for free. And for cheapest domain i'll recommend you namesilo(they are cheaper then namecheap for new users they also give $1 off with coupon "newonsilo" without quotes).

Check here to check more free subdomain providers https://post4vps.com/thread-316.html