Short tip for IoT developers here.
Registrar of .xyz domains published an interesting offer recently. It is called AYDACFU. They started to sell some .xyz domains for 99 cents per year (including renewal fee, which is important). This is no promo or time-limited sale.
To be able to receive a domain for this price, the domain must meet one criteria -> the domain name has to consist of digits only and it must have a length from 6 to 9 digits. For usual websites those domains are useless, but for IoT world (every group of sensor or even every sensor can get a domain name) it can be very practical. By the way, another target of this offer is a Chinese Internet, because of their use of digits-only addresses.
So, will you use buy some .xyz domains?