8181.fun is registered with whois.nic.fun. 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.
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We couldn't read an SSL certificate on port 443 when we last analysed 8181.fun. Refresh the analysis to check again.
205 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| 8i8i.cc | Look-alike characters | 5 Oct 2026 | Checking… | Report → |
| 8l8l.net | Look-alike characters | 4 Aug 2026 | Checking… | Report → |
| 8l8l.org | Look-alike characters | 3 Aug 2026 | Checking… | Report → |
| 8181.net.cn | Other extension | 22 Oct 2026 | Checking… | Report → |
| 8181.run | Other extension | 22 Oct 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is 8181.fun’s name taken on other extensions?
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Common questions, answered from this report's data.
8181.fun has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
8181.fun is registered through whois.nic.fun. See WHOIS →
Raw registry data for 8181.fun. May be redacted by privacy services.
The queried object does not exist: DOMAIN NOT FOUND >>> Last update of WHOIS database: 2025-05-12T23:08:50.0Z <<< For more information on Whois status codes, please visit https://icann.org/epp >>> IMPORTANT INFORMATION ABOUT THE DEPLOYMENT OF RDAP: please visit https://www.centralnicregistry.com/support/information/rdap <<< The registration data available in this service is limited. Additional data may be available at https://lookup.icann.org The Whois and RDAP services are provided by CentralNic, and contain information pertaining to Internet domain names registered by our our customers. By using this service you are agreeing (1) not to use any information presented here for any purpose other than determining ownership of domain names, (2) not to store or reproduce this data in any way, (3) not to use any high-volume, automated, electronic processes to obtain data from this service. Abuse of this service is monitored and actions in contravention of these terms will result in being permanently blacklisted. All data is (c) CentralNic Ltd (https://www.centralnicregistry.com) Access to the Whois and RDAP services is rate limited. For more information, visit https://registrar-console.centralnicregistry.com/pub/whois_guidance.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with 8181.fun. 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.