GoDaddy offers a new 1-year domain name registration for $1 via coupon code "cool1". That's tied with our mention from two weeks ago as among the lowest prices we've seen for domain names at GoDaddy. An 18-cent ICANN fee applies and the code is good only on new registrations. Eligible domains include .com, .us, .mobi, .biz, .net, .org, .ca, .co.uk, and .in. Coupon expires October 30 or after 1,000 uses.