Serverless Edge DNS Gateway

AdGuard, ABPVN, 1Hosts blocklists with allowlist support. Auto-refresh hourly.

EDNS Client Subnet for geo-optimized CDN responses. IPv4 /24 and IPv6 /48 with bit masking.

Override domain resolution with custom CNAME records. Redirect to preferred CDN or upstream.

Detect 127.0.0.1 (geo-block) and failover to Mullvad DNS. Multi-upstream fallback support.

Block ANY, AAAA, PTR, HTTPS at Edge. Reduces upstream load and improves response speed.

Prevent leaks of .local, .internal, .test and router domains. Protects internal network.

Protocol: DNS-over-HTTPS (DoH) - RFC 8484
Methods: POST (DNS message in body) or GET (?dns=base64url)
Upstreams: Cloudflare Gateway (primary + fallback) + Mullvad DNS (geo-bypass)
List Updates: Automatic hourly refresh from GitHub
IPv6 Support: Full support including IPv4-mapped addresses (::ffff:x.x.x.x)
CORS: Full cross-origin support enabled

💻 Browser Setup

🍎 Apple (iOS/macOS)

📱 Android

Secure. Fast. Decentralized.