16653388[.]com

This domain, 16653388.com, has been flagged as a potential phishing site with an elevated risk level. As of the report date, July 23, 2026, the domain is currently offline. Infrastructure analysis reveals that the domain was registered through GoDaddy.com, LLC on January 19, 2022. The SSL certificate is issued to Default Company Ltd, which is a generic and often used by malicious actors to obfuscate their identity.

The domain resolves to the IP address 103.143.28.212, which is located in Hong Kong and is part of the ASN AS135581 ONL-HK. The site is blocked by PhishDestroy, a security blocklist, indicating that it has been identified as a threat. The Gridinsoft trust score for this domain is 0 out of 100, which is the lowest possible score, further reinforcing the domain's malicious nature. While the exact content of the site has not been analyzed, the high number of security vendors flagging the domain (19 out of 93) and its appearance on a security blocklist suggest that it has been used for phishing activities.

Defenders should treat this domain as a high-risk entity and ensure that it is blocked in their network security policies. Additionally, they should monitor for any attempts to re-register or use similar domain names and educate users about the risks associated with phishing sites. Regular updates to security lists and active threat intelligence sharing can help mitigate potential threats from this domain.