Free. Private. No accounts. Operational monitoring only — queries are never sold or shared. DNSSEC-validating resolution over every modern encrypted transport, on Wi-Fi and cellular. Currently in prerelease.
Pick your device — everything you need is below.
| Transport | Address | Port |
|---|---|---|
| Plain DNS | 185.25.149.131 · 2a02:1778::110:1f | 53 |
| DoT (DNS over TLS) | tls://dns.redcascade.io | 853 |
| DoH (DNS over HTTPS) | https://dns.redcascade.io/dns-query | 443 |
| DoH3 (DoH over HTTP/3) | https://dns.redcascade.io/dns-query | 443 / UDP |
| DoQ (DNS over QUIC) | quic://dns.redcascade.io | 853 / UDP |
From a terminal with kdig (Knot DNS utils):
kdig +tls @dns.redcascade.io example.com # DoT
kdig +https @dns.redcascade.io example.com # DoH
kdig +quic @dns.redcascade.io example.com # DoQ
Each should return NOERROR. On phones, a DNS leak test should show only Red Cascade resolving your queries.