Add domain to DNS hosting (actual)
Add domain to Selectel DNS hosting (actual)
How to add a domain and resource records to Selectel (actual) DNS hosting through the control panel and delegate a domain
Transfer domains from DNS hosting (legacy)
How to move domains from DNS hosting (legacy) to DNS hosting (actual) using octoDNS
Transfer domains from third-party DNS hosting
How to transfer domains from third-party DNS hosting to Selectel DNS hosting (actual)