On 25/3/23 08:32, Greg Wooledge wrote:
I didn't know .one was a valid TLD. It looks like .two is not, so if someone were to assign "two.two.two.two" as the PTR value of an IP address, that PTR would not resolve back to any IP address. (An IP address block owner might reject such a petition.)
There is news of a recent TLD '888' but it's not yet known to whois -- Jeremy (Lists)