Is f6.security down right now?
No one has reported a problem in the last hour.
About f6.security
The domain was registered 20 months ago through PDR Ltd. d/b/a PublicDomainRegistry.com. The Internet Archive first captured it in 2025. It ranks #10,546 among the most visited sites in the world on the Tranco list. It is hosted in RU on the JSC Selectel network.
We have recorded no outage for f6.security in the last 90 days; it answered 100% of our checks.
Reports, last 24 hours
0 reports · normally about 3 per hour| Problem reported | No reports in the last 24 hours. |
Get notified
One email when f6.security goes down and one when it recovers. No account needed; unsubscribe from any email.
What we checked
00:25:29 UTC| Layer | Result | Outcome |
|---|---|---|
| DNS name lookup | f6.security resolves to 84.38.188.134 (AS49505 JSC Selectel) | pass |
| TLS certificate | Certificate from Let's Encrypt, expires 2027-01-19 | pass |
| HTTP, Mumbai | HTTP 403 in 1.25 s · Reachable; answered HTTP 403 · via bom1 34 min ago | pass |
| HTTP, Phoenix | HTTP 403 in 1.55 s · Reachable; answered HTTP 403 · via PHX 34 min ago | pass |
| HTTP, Singapore | HTTP 403 in 1.13 s · Reachable; answered HTTP 403 · via sin1 34 min ago | pass |
| HTTP, Cape Town | HTTP 403 in 1.02 s · Reachable; answered HTTP 403 · via cpt1 34 min ago | pass |
| HTTP, San Francisco | HTTP 403 in 1.01 s · Reachable; answered HTTP 403 · via sfo1 34 min ago | pass |
| HTTP, Paris | HTTP 403 in 0.25 s · Reachable; answered HTTP 403 · via cdg1 34 min ago | pass |
| Content | Page title: “Protected” | – |
| Reputation | Trust score 100/100 · trust check | Established |
Outage history, 90 days
No incidents recorded in the last 90 days.
Common questions
Is f6.security down for everyone or just me?
Compare the test from your browser above with our server checks. If our servers reach f6.security 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 f6.security is down?
We request the homepage from 7 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.