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DNS service status

Seawall status

All systems are workingNo DNS outage today. DNS filtering, the account and the website work normally.
Checked just now

Only one device has a problem? See Is DNS down, or is it just you?

Services

Each bar is one day. Hover or tap a bar to see what happened.

DNS filtering

  • DNS over HTTPSWindows, browsers, and the iPhone, iPad and Mac profile
    Operational
  • DNS over TLSPrivate DNS on Android
    Operational
  • DNS over QUICApps and routers that support it
    Operational
  • DNS for routers and TVsThe two Seawall IP addresses
    Operational

Regions

  • EuropeFrankfurt, Amsterdam, Paris, Madrid, Warsaw
    Operational
  • United KingdomLondon
    Operational
  • United StatesAshburn, Los Angeles
    Operational
  • CanadaToronto
    Operational

Account and website

  • Websiteseawalldns.com
    Operational
  • AccountSign-in, devices, rules and statistics
    Operational
  • Filter list updatesNew ad, tracker and scam addresses reach the filters
    Operational
  • PaymentsSubscriptions, receipts and invoices
    Operational

пример: цифры, полосы и сбои выдуманы для макета, в проде — живые данные мониторинга · города — как в админке, на решение (на главной «Servers: [countries]»)

Incidents and maintenance

Planned maintenance

Oct 20, 2026, 02:00–02:30 UTC

Account maintenance

The account and the website may not open for a few minutes. DNS filtering keeps working on all your devices.

Past incidents

  1. Oct 8, 2026Resolved

    Slower responses in Europe

    From 14:10 to 14:32 UTC, some DNS lookups through Europe took longer than usual. Sites still opened and filtering kept working. Cause: a network issue at one of our providers.

  2. Sep 21, 2026Completed

    Planned account maintenance

    The account was unavailable for 9 minutes. DNS filtering kept working.

  3. No other incidents in the last 90 days.

Is DNS down, or is it just you?

If there’s a DNS outage on our side, you’ll see it at the top of this page. If everything here is green but sites don’t open, or your computer says “DNS server not responding”, the problem is on the device or the network. Try these steps.

  1. Check the internet

    Open another site or app. If nothing opens, restart your router or switch to mobile data: your internet provider may be down.

  2. Run the ad blocker test

    Open it on the device with the problem. It shows whether the device uses Seawall right now.

    Run the test

  3. Check the Private DNS address

    On Android, the hostname must match your account exactly. On public Wi-Fi, set Private DNS to Automatic, sign in to the Wi-Fi, then switch back.

    Fix Private DNS errors

  4. Still not working?

    Windows may say “DNS server isn’t responding”, other devices just “DNS not responding”. Tell us the device and the exact error, and we’ll help.

    Contact support

Get status updates

We’ll email you when an incident starts and when it’s fixed.

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прототип: подписка никуда не уходит · в проде страница статуса живёт на отдельном хостинге (status.seawalldns.com), чтобы открываться, даже когда сайт недоступен — на решение