tbh i'm not sure if this is the correct place to report it. [A lot of projects](https://github.com/search?q=https%3A%2F%2Fcla.dotnetfoundation.org%2F&type=code) link to https://cla.dotnetfoundation.org/, but it seems like [the DNS entry was lost](https://www.nslookup.io/domains/cla.dotnetfoundation.org/dns-records/)?