In search for free domain I got IPQuick.
It gives a random domain for any IP4&6.
I know not reliable for commercial use but I just want a domain for nextcloud,fediverse and mail.
Questions
1.Is not IP keeps changing in short time will I need to Keep generating domains?
2.Any one using it?
Email will work?
Most ppl use clearnet !!
Your smtp will still be able to connect to other services afaik. Its just about the hosted website.