406.dev was registered with NAMECHEAP INC on 21 Aug 2023 and is hosted on AS22612 in United States. We couldn't read an SSL certificate for it when we last analysed it.
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.
We couldn't read an SSL certificate on port 443 when we last analysed 406.dev. Refresh the analysis to check again.
338 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| 4o6.info | Look-alike characters | 20 Sept 2026 | Checking… | Report → |
| 460.rest | Typo | 26 Oct 2026 | Checking… | Report → |
| 046.wtf | Typo | 24 Oct 2026 | Active website | Report → |
| 406.fyi | Other extension | 22 Oct 2026 | Checking… | Report → |
| 406.fitness | Other extension | 7 Oct 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is 406.dev’s name taken on other extensions?
Every IP address 406.dev resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| 406.dev | 192.64.119.59 | 1800 |
| Host | Mail server | TTL |
|---|---|---|
| 406.dev | 10 eforward1.registrar-servers.com | 1800 |
| 406.dev | 10 eforward2.registrar-servers.com | 1800 |
| 406.dev | 10 eforward3.registrar-servers.com | 1800 |
| 406.dev | 15 eforward4.registrar-servers.com | 1800 |
| 406.dev | 20 eforward5.registrar-servers.com | 1800 |
| Host | Name server | TTL |
|---|---|---|
| 406.dev | dns1.registrar-servers.com | 1800 |
| 406.dev | dns2.registrar-servers.com | 1800 |
| Host | Text | TTL |
|---|---|---|
| 406.dev | "v=spf1 include:spf.efwd.registrar-servers.com ~all" | 1800 |
| Host | Start of authority | TTL |
|---|---|---|
| 406.dev | dns1.registrar-servers.com hostmaster.registrar-servers.com 1692625373 43200 3600 604800 3601 | 3601 |
Other domains served from 192.64.119.59. Normal for shared hosting and CDNs.
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Common questions, answered from this report's data.
406.dev has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
406.dev is registered through NAMECHEAP INC. The owner's details are hidden by a privacy service in the public WHOIS record. See WHOIS →
The registration expired on 21 Aug 2024. See Overview →
406.dev was registered on 21 Aug 2023, making it 3 years old. See Overview →
406.dev is served from 1 IP address, mainly on AS22612 in United States. See Hosting →
Raw registry data for 406.dev. May be redacted by privacy services.
Domain name: 406.dev Registry Domain ID: DFBAE5C4E-DEV Registrar WHOIS Server: whois.namecheap.com Registrar URL: http://www.namecheap.com Updated Date: 0001-01-01T00:00:00.00Z Creation Date: 2023-08-21T13:42:47.00Z Registrar Registration Expiration Date: 2024-08-21T13:42:47.00Z Registrar: NAMECHEAP INC Registrar IANA ID: 1068 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.9854014545 Reseller: NAMECHEAP INC Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: addPeriod https://icann.org/epp#addPeriod Registry Registrant ID: Registrant Name: Redacted for Privacy Registrant Organization: Privacy service provided by Withheld for Privacy ehf Registrant Street: Kalkofnsvegur 2 Registrant City: Reykjavik Registrant State/Province: Capital Region Registrant Postal Code: 101 Registrant Country: IS Registrant Phone: +354.4212434 Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: [email protected] Registry Admin ID: Admin Name: Redacted for Privacy Admin Organization: Privacy service provided by Withheld for Privacy ehf Admin Street: Kalkofnsvegur 2 Admin City: Reykjavik Admin State/Province: Capital Region Admin Postal Code: 101 Admin Country: IS Admin Phone: +354.4212434 Admin Phone Ext: Admin Fax: Admin Fax Ext: Admin Email: [email protected] Registry Tech ID: Tech Name: Redacted for Privacy Tech Organization: Privacy service provided by Withheld for Privacy ehf Tech Street: Kalkofnsvegur 2 Tech City: Reykjavik Tech State/Province: Capital Region Tech Postal Code: 101 Tech Country: IS Tech Phone: +354.4212434 Tech Phone Ext: Tech Fax: Tech Fax Ext: Tech Email: [email protected] Name Server: dns1.registrar-servers.com Name Server: dns2.registrar-servers.com DNSSEC: unsigned URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>> Last update of WHOIS database: 2023-11-16T12:26:40.75Z <<< For more information on Whois status codes, please visit https://icann.org/epp
The first response from http://www.406.dev, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with 406.dev. 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.
We couldn't find an IP address for 406.dev's web or mail servers to check.
Found in public certificate transparency logs.
No subdomains found in the certificate transparency logs.
When the site first appeared, and what has changed since.
We record what changes from the next time this report is refreshed.