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Is quantastrum.com down?

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Down

Our server cannot reach it either.

  • Our check: down, 47 min ago from Germany
  • 0 problem reports in the last 30 minutes
  • Served through Cloudflare
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0problem reports, last 24 hours
0%uptime in our checks, last 24 hours
—response time
59countries where it is among the most visited

Problem reports, last 24 hours

No reports

reports per 15 minutes usual level our check: up our check: down

Problem reports for quantastrum.com, last 24 hours

Reports per 15 minutes, and what our own checks found. Times are in your time zone.

reports per 15 minutes usual level our check: up our check: down

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Problem reports for quantastrum.com, last 24 hours
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What doesn't work on quantastrum.com?

Anonymous: we keep the problem, the time and your country, not your address.

quantastrum.com: our checks and outages

We check quantastrum.com about once a day from our server in Germany, and again within a minute whenever someone reports a problem. Since October 21, 2026, our checks found it down 1 time, and it is still down (since October 24, 2026). Nobody reported a problem with it here in the last 30 days.

Recent outages

StartDurationWhat we saw
Oct 24, 2026 11:59 UTC ongoing Down

About this site

Last HTTP status
522

Among the most visited sites in

and 47 more countries

Chrome UX Report rank groups (Google), September 2026.

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  3. Restart your router, or use a public DNS. For example 1.1.1.1 or 8.8.8.8: a broken DNS makes sites "disappear".
  4. Check your internet connection itself. See Is the internet down in United States? on our live map.
  5. Many reports here? Then it is not you. Wait a little and check back: you can press "Check again" once an hour.

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    A website can be down for everyone, or only unreachable from some places. Our result is from our server in Germany; sites that look down are checked again a few seconds later, and our live checks also ask a second server in another country. About our checks, and how to opt out