Considering it is/was hosted at mediatemple it would likely be SoOum's admin.
The PTR doesn't point to SoOum.com any longer
Yet to google cloud, which appears to be where they are moving it to.
Appears a DNS issue at some point, as if they were switching registrars and the email address could not be verified before proceeding. So it's stuck for a few days.
Hate it when that happens. Whoever, tried to move too fast and borked up.
Disclaimer: Everything I post is opinion and is not to be taken as investment advice. You make your own decisions based on your own judgement. Do your own DD = 'Due Diligence' = Your trade, Your responsibility.