Kilho.net
Update

SecretDNS 3.8.9 Update

There is a new post. Click here to view the latest post.

Update

  • Improved handling of shutdown and restart issues on certain systems
  • Enhanced stability by reducing delays and handling edge cases on some PCs
  • Improved overall stability and reliability
  • Use Recommended Options to add exceptions for only the sites you need and enjoy a smooth experience.

  • Fragments only the SNI string to minimize slowdowns.
  • Apply SNI fragmentation and DNS features only to specified domains.
  • Use a specified DNS server without changing Windows settings.
  • Easily check the domains you have visited.
  • Use in combination with the proxy feature.
  • Runs without installation.

Website

Recommended Options

  1. DNS Settings – Encryption (DOH)
  2. SNI Settings – Fragmentation (Custom)
  3. Specified List – Enter the domains to apply

History

  • Version 3.8.8 (2026/04/06)
    • Improved handling to prevent conflicts caused by faulty behavior in Fasoo DRM
    • Added many commonly used domains to the whitelist for smoother connectivity
    • Improved whitelist handling and configuration flow
    • Separated user list and default list for more stable structure
    • Enhanced compatibility across various environments
  • Version 3.8.7 (2026/03/17)
    • Refined internal structure for smoother start and stop behavior
    • Improved handling of exception/custom domain lists while running
    • Improved network operation stability
  • Version 3.8.6 (2026/02/25)
    • Improved internal flow for initial launch and settings loading
  • Version 3.8.5 (2026/02/05)
    • Improved stability when internet information lookup fails
    • Added fragmentation extension support for LG network users

Related Links

License

  • SecretDNS is freeware.
  • You can use it freely in any setting, including at work, at home, in government offices, and at school.
  • You may freely distribute it anywhere.

Download

Frequently Asked Questions (FAQ)

  • Why should I use the Recommended Options?
    They let you easily use features such as DNS tampering prevention and SNI eavesdropping prevention, while ensuring both speed and security.
  • Does SNI fragmentation slow things down?
    No. This program fragments only the SNI string to minimize slowdowns.
  • Does DNS configuration change Windows system settings?
    No. It uses its own DNS settings (DNS over HTTPS) without changing Windows settings, making it stable and secure.
  • How can I fix issues accessing a specific site?
    You can minimize connection issues by configuring a whitelist or a list of specified domains.
  • Can I use it without installing it?
    Yes. A portable version is available, so you can use it right away without installing it.

1 Comment

  1. ㅁㄴㅇㄹ

    항상 감사합니다ㅠㅠㅠ 최고!

Leave a Reply

Your email address will not be published. Required fields are marked *