May I check with you if .wuaze.com is a safe and reliable domain apart from .infinityfreeapp.com?
If these domains don’t work, my wesbite will be broken, right? Is it allowed me to migrate my wesbite to another domain in case of these domains being removed?
We’ve had some issues where the domain rf.gd got taken down by various unreliable registrars. We now have the domain registered with a reliable registrar, so I don’t expect such issues to happen again for the foreseeable future.
Our newest domains kesug.com and wuaze.com also got taken down briefly after they were created due to a conflict with the registrar. That should now be solved too.
At this point, I think all domains are basically equally likely to get taken down, which is not very likely.
Like all real domains (not subdomains), registrars only respond to the one person who pays for the domain, hence there’s not much you can do to “fix” the issue. Admin and his team would have done whatever was necessary to keep all domains alive, for example, switching to a more reliable registrar.
Fun fact: not all registrars are as responsible in dealing with domains, and there’s not much you can compare or pre-emptively background-check on each registrar for uncommon TLDs like *.gd. Freenom is one of the registrars that got ultimately banned by ICANN but still has their website up for domains somehow.
Should you purchase a domain in the future when your web-career develops, always go with reputable ones like Cloudflare, enom, GoDaddy and Namecheap. These don’t easily take your domain down unless you’re attempting something sketchy.