3kn.co is registered with whois.nic.co and is hosted on AS16509 Amazon.com Inc. in Ireland. Its SSL certificate from Let's Encrypt expired on 30 May 2024.
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
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231 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| 3nk.online | Typo | 16 Oct 2026 | Checking… | Report → |
| 3kn.pics | Other extension | 7 Oct 2026 | Checking… | Report → |
| k3n.in | Typo | 7 Oct 2026 | Checking… | Report → |
| k3n.homes | Typo | 2 Sept 2026 | Checking… | Report → |
| 3in.ai | Typo | 2 Nov 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is 3kn.co’s name taken on other extensions?
Every IP address 3kn.co resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| 3kn.co | 52.212.52.84 | 57 |
| 3kn.co | 54.247.69.169 | 57 |
| 3kn.co | 63.32.161.232 | 57 |
| Host | Name server | TTL |
|---|---|---|
| 3kn.co | ns1.dondominio.com | 60 |
| 3kn.co | ns2.dondominio.com | 60 |
| Host | Text | TTL |
|---|---|---|
| 3kn.co | "google-site-verification=nwr7Dfzlfsl49zFE1UZ_GKDcU0qSE8q0hIyf5w_KUM8" | 60 |
| 3kn.co | "v=spf1 include:spf.dondominio.com" | 60 |
| Host | Start of authority | TTL |
|---|---|---|
| 3kn.co | ns1.dondominio.com dnsadmin.dondominio.com 2024030300 10800 1800 691200 3600 | 60 |
Other domains served from 54.247.69.169. Normal for shared hosting and CDNs.
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Common questions, answered from this report's data.
3kn.co has no community safety rating yet. Its SSL certificate expired on 30 May 2024. See Security →
3kn.co is registered through whois.nic.co. See WHOIS →
3kn.co is served from 3 IP addresses, mainly on AS16509 Amazon.com Inc. in Ireland. See Hosting →
Raw registry data for 3kn.co. May be redacted by privacy services.
Number of allowed queries exceeded.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with 3kn.co. 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.
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