If not necessary, do not register domain names with new suffixes! I personally think that it is better to register cctld domain names than new suffixes! Ngtld is not on my registration list!
I like this domain name! Because NIC stands for Network Information Center, it is very suitable for websites related to domain names! Privately owned NIC names, for example: nic.ua nic.vc nic.ax nic.ng ....