DNS-over-HTTPS gateway with adblock, ECS injection, geo-bypass, and DNS redirect running on Cloudflare Edge.
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.