1Hosts

1Hosts

Safeguard your device(s) against pesky ads, trackers, and malware.

Usage Notes

Choose between Lite and Xtra based on your needs, protection level, and tolerance for issues like false positives.

• Lite
  For general users, beginners, families, or casual browsing where stability matters.
  Low false positives: Accurate, non-disruptive blocking.

• Xtra
  Ideal for advanced users or privacy enthusiasts focused on maximum threat mitigation, even if it requires troubleshooting.
  However, it carries a higher false positive rate. This is an inherent trade-off for its aggressive nature, and users can report issues for removals. Not for everyone!

One easy trick is to use the "Lite" blocklist as your foundation, applied directly through a hosts file on your device.

This approach minimizes clutter in your DNS logs by handling basic blocking at the local level. Given that the Lite list is exceptionally accurate and reliable, it allows you to swiftly pinpoint any issues—since queries blocked via the hosts file are stopped before they ever hit your DNS resolver (e.g., NextDNS with Xtra enabled).

ControlD: updates every 30 minutes; supports subdomain/wildcard & CNAME blocking; unlimited queries.

nextDNS: updates every 30 minutes; customizable; supports subdomain/wildcard & CNAME blocking; capped at 300k queries per month (free); sign up required. Click here.

AdGuard DNS: updates every hour; customizable; supports subdomain/wildcard & CNAME blocking; 30-day (unlimited) trial available, then capped at 300k queries per month (free); sign up required. Click here.

RethinkDNS: updates infrequently; supports subdomain/wildcard & CNAME blocking; unlimited queries; open-source.

Compatible Software Suite

• Android: AdAway, Blokada, personalDNSfilter, RethinkDNS, InviZible Pro
• iOS: DNSCloak
• PC: uBlock Origin, AdGuardHome, dnscrypt-proxy
• Others: Pi-hole, OpenSnitch, Knot, Bind9, PowerDNS, dnsmasq, Unbound, Little Snitch

Why 1Hosts?

Highly effective, compact, and actively maintained (since: Dec 2, 2017). Smaller in size compared to alternatives, yet blocks more for many users.

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Help us create a better experience <3!

• ⭐ Star the repo.
• Report false positives or issues via GitHub Issues.
• Share with friends for a safer web.