As of now, my primary hosting for this site is not accessible due to Ukrainian police action in nic.ua data center.
According to nic.ua twitter feed, the hosting servers are being seized allegedly due to separatist web sites hosting their domains at nic.ua.
Andrew Khvetkevich writes (translation mine):
The servers are seized because of separatist's domains. But we terminated them regularly! It does not make sense :( #nicua
This means that a lot of web sites will now be in limbo and if you are reading this, then my emergency hosting switch was successful.