New Domain Sales Platform

Functions & dimensions I'd like in a domain sales platform:   (unranked)

  • Interested people & potential purchasers can register to "watch" the domain auction. They are notified if price rises, and/or at 30 minutes before auction closes, the amount of top bid.
  • Auction extends 10 minutes if there are bids within the final period (auction ends only when no bids for final 10 minutes).
  • Auction house reliably handles pre-screening of bidders
  • Payment and escrow are reliable, easy, and integrated with sales platform