1. One of the many debunked Steele dossier allegations concerned Alfa Bank, and what was said to be a secret communication network between Trump and Putin. An IT firm recently wrote a report (via justthenews.com) on this, finding:
1a. "Ankura’s analysis of the DNS records and the overt nature of the DNS activity, suggest that a likely scenario is that threat actors may have artificially created DNS activity to make it appear as though a connection existed, for "discovery" later."