There is Freenom that let you register free .tk, .ml, .ga, .cf, .gq domains. And the number of scam web-sites IMO discredit those domain zones.<p>Though according to the feedback online, Freenom to domains is not what Letsencrypt is to SSL. Their business model (cancel domain name registration then ask $xxxx to register it again) looks like fraud to me [1].<p>[1]: <a href="https:&#x2F;&#x2F;www.quora.com&#x2F;Is-Freenom-a-fraudulent-company" rel="nofollow">https:&#x2F;&#x2F;www.quora.com&#x2F;Is-Freenom-a-fraudulent-company</a>