Its SSL certificate from Let's Encrypt expired on 23 Mar 2024.
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
6 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| 3333u.xyz | Typo | 16 Oct 2026 | Checking… | Report → |
| 3333u.icu | Typo | 26 Sept 2026 | Checking… | Report → |
| 3333xu.com | Typo | 25 Oct 2026 | Checking… | Report → |
| 333iuu.com | Typo | 20 Oct 2026 | Checking… | Report → |
| 333auu.com | Typo | 10 Oct 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is 3333uu.cc’s name taken on other extensions?
Every IP address 3333uu.cc resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| 3333uu.cc | 104.21.34.16 | 300 |
| 3333uu.cc | 172.67.153.44 | 300 |
| Host | IPv6 address | TTL |
|---|---|---|
| 3333uu.cc | 2606:4700:3033::ac43:992c | 300 |
| 3333uu.cc | 2606:4700:3036::6815:2210 | 300 |
| Host | Name server | TTL |
|---|---|---|
| 3333uu.cc | dean.ns.cloudflare.com | 21600 |
| 3333uu.cc | karina.ns.cloudflare.com | 21600 |
| Host | Start of authority | TTL |
|---|---|---|
| 3333uu.cc | dean.ns.cloudflare.com dns.cloudflare.com 2328974509 10000 2400 604800 1800 | 1800 |
Other domains served from 104.21.34.16. Normal for shared hosting and CDNs.
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Common questions, answered from this report's data.
3333uu.cc has no community safety rating yet. Its SSL certificate expired on 23 Mar 2024. See Security →
3333uu.cc is served from 2 IP addresses, mainly on AS13335. See Hosting →
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with 3333uu.cc. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
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When the site first appeared, and what has changed since.
We record what changes from the next time this report is refreshed.