IP Update Tools

Use these tools to automatically map your dynamic IP address to a domain name.

Linux / Unix

  1. 3update (freeware)
  2. DiCE for Linux
  3. a ruby script


  1. 3Update for Windows v1.2 (freeware)
  • runs as a NT service, no logon required
  • can work behind Firewall/Router
  • requires Windows 2000 or higher
  1. DynSite for Windows
  2. Direct Update
  3. DiCE for Windows (Japanese interface)
  4. myDynIPPro

Mac OS X or PPC

  1. What’s UP (Japanese interface)

Specification of Update Interface

  1. standard HTTP protocol
  2. 3update protocol (recommended)