KO DNS
Your network. Your rules.
- Early access
- AdGuard Home
- DoH · DoT · DoQ

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01 — What it is
Ad blocking DNS
Ads, trackers and malicious sites blocked for every device in your home or studio, before they load. Nothing to install.
KO DNS is a private ad-blocking DNS: AdGuard Home, the open-source network-wide blocker, on a KO server in Warsaw. Point your devices at it once and set the rules per device: strict for the kids’ tablet, relaxed for the printer.
Blocked
See what your devices ask for and what never reaches them, client by client.
Your rules
Block or allow anything with your own rules and check which rule decides for any domain.
Services
Block whole services, from social apps to games, for everyone or one device, on a schedule.
Live
The query log shows every request as it happens. Block or unblock right from the list.
Safe
Phishing and malware protection, parental control and Safe Search on Google, Bing, YouTube and more.
Encrypted
DNS over HTTPS, TLS and QUIC, and DNSCrypt, with DNSSEC and a fast cache.
Rewrites
Give your own devices and services names, like nas.home, with DNS rewrites.
Every device
Settings per device or group, identified by name, IP or tag.
Upstreams
Queries go out encrypted to trusted upstream servers, and the fastest answer wins.
02 — Pricing
Protect your network
Early access is by invitation. Pick a plan and I will set it up with you.
Home
A household and its gadgets.
€12.50 / month
- Devices
- up to 10
- Blocklists
- All, auto-updated
- Query log
- 7 days
- Statistics
- 7 days
- DNS rewrites
- 20
- Encrypted DNS
- DoH · DoT · DoQ
- Most popular
Studio
A small office or studio.
€25 / month
- Devices
- up to 50
- Blocklists
- All, auto-updated
- Query log
- 30 days
- Statistics
- 30 days
- DNS rewrites
- Unlimited
- Encrypted DNS
- DoH · DoT · DoQ
Private server
Your own AdGuard Home instance.
€50+ / month
set up for your network
- Devices
- Unlimited
- Blocklists
- All + your own
- Query log
- 90 days
- Statistics
- 90 days
- DNS rewrites
- Unlimited
- Encrypted DNS
- + DNSCrypt, own domain
Every plan includes
- Custom rules
- Unlimited
- Blocked services
- With schedule
- Safe Browsing
- Included
- Parental control
- Included
- Safe Search
- Included
- Per-device settings
- Included
Prices in euro, VAT included. DNS over HTTPS, TLS and QUIC. Hosted in WAW-1, Warsaw, Poland.
KO DNS runs AdGuard Home, the open-source network-wide ad and tracker blocker. KO adds the server, the setup and the design around it.
AdGuard is a trademark of AdGuard Software Ltd. KO DNS is an independent service, not affiliated with AdGuard.
03 — In the lab