[Solved] This page is not accessible

[neptunus]

This page is not accessible, https://astron.heliohost.org. There is also a subdomain https://mydigitallife.tk, everything is fine with that.
However, ftp access is available for all.
PS. Plesk also does not show full access for astron.heliohost.org
Thanks for help.

[KazVee]

This support request is being escalated to our root admins who can fix the DNS issue. 

[Krydos]

DNS recreated.