My Website hosting just stopped working randomly

I'm using qwik framework and deno deploy. My website was hosted just fine on www.morningharwood.com and randomly it stopped working w/o any config changes. error seems very weird:

This site can’t be reachedCheck if there is a typo in www.morningharwood.com.
If spelling is correct, try running Windows Network Diagnostics.
DNS_PROBE_FINISHED_NXDOMAIN