This morning at around 8AM GMT+2 the Azure DNS services stopped serving our domain.
Looking at our DNS Zone configuration in azure portal we see that there no longer are any associated name servers.
Trying to open the properties for said resource all we see is a dark could with a rain drop (see attached screenshots).
According to DNS checker, our domain is not propagated to any DNS root servers anywhere on the globe.
What's wrong? How do we solve this?