Is Cnzz down right now?
No one has reported a problem in the last hour.
About Cnzz
The domain was registered 26 years ago through Alibaba Cloud Computing (Beijing) Co., Ltd.. The Internet Archive first captured it in 2001. It ranks #12,067 among the most visited sites in the world on the Tranco list. It is hosted in CN on the Hangzhou Alibaba Advertising Co.,Ltd. network.
The most recent problem was a slowdown on 22 September 2026 at 18:28 UTC, which lasted 7 h 9 min. That is the only incident in the last 90 days, 7 h 9 min of downtime in total, and 85.71% of our checks succeeded.
Reports, last 24 hours
0 reports · normally about 3 per hour| Problem reported | No reports in the last 24 hours. |
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One email when cnzz.com goes down and one when it recovers. No account needed; unsubscribe from any email.
What we checked
09:31:07 UTC| Layer | Result | Outcome |
|---|---|---|
| DNS name lookup | cnzz.com resolves to 59.82.60.44 (AS37963 Hangzhou Alibaba Advertising Co.,Ltd.) | pass |
| TLS certificate | Certificate from GlobalSign nv-sa, expires 2027-02-18 | pass |
| HTTP, Phoenix | HTTP 200 in 5.7 s · Certificate does not cover cnzz.com; plain HTTP responds 15 min ago | pass |
| HTTP, Cape Town | HTTP 0 in 8.71 s · Reachable; the server accepted the connection but sent no page, which is how some sites treat automated visitors · via cpt1 15 min ago | pass |
| HTTP, Paris | HTTP 200 in 4.8 s · via cdg1 15 min ago | pass |
| HTTP, Mumbai | HTTP 200 in 4.24 s · via bom1 15 min ago | pass |
| HTTP, San Francisco | HTTP 200 in 3.69 s · via sfo1 15 min ago | pass |
| HTTP, Singapore | HTTP 200 in 1.97 s · via sin1 15 min ago | pass |
| HTTP, Phoenix | HTTP 526 15 min ago | fail |
| Content | Page title: “淘宝网 - 淘！我喜欢” | – |
| Reputation | Trust score 100/100 · trust check | Established |
Outage history, 90 days
| Started (UTC) | Incident | Duration |
|---|---|---|
| 2026-09-22 18:28 | Slow | 7 h 9 min |
Common questions
Is Cnzz down for everyone or just me?
Compare the test from your browser above with our server checks. If our servers reach cnzz.com and your browser cannot, the problem is on your connection, DNS or network. If both fail, the site is down.
How do you know if Cnzz is down?
We request the homepage from 15 locations, check DNS, the TLS certificate and the HTTP response, and compare the page content with what we saw before. We also read the service's official status feed where one exists and count visitor reports against the usual rate for the hour.
What can I do while it is down?
Subscribe to the alert on this page and we will email you when it recovers. Clearing your DNS cache or switching networks only helps when our servers can reach the site and your browser cannot.