vietnam303[.]at

This domain, www.vietnam303.at, is currently flagged as an active phishing infrastructure with a high risk level. Registered on April 29, 2026, it resolves to the IP address 188.114.97.3, which is associated with CloudFlare, Inc. in Canada. The domain appears on at least one security blocklist, specifically PhishDestroy, and is assigned a trust score of 0/100 by Gridinsoft. Analysis of its HTTP response indicates a 403 Forbidden status, suggesting access restrictions or protective measures in place, while the page title 'Just a moment...' is consistent with CloudFlare interstitial pages or temporary blocks. The SSL certificate is issued by Google Trust Services (WE1), a common provider for both legitimate and malicious domains. At present, only one of 91 security vendors on VirusTotal flags this domain, indicating limited detection coverage. The exact nature of the phishing content remains unconfirmed, as no brand target, phishing kit, or specific scam type has been identified in available intelligence. Defenders should treat this domain as active phishing infrastructure, particularly given its recent registration and association with a known content delivery network frequently abused for malicious purposes. Monitoring for changes in HTTP status, certificate updates, or shifts in detection rates may provide further insight into its operational status. Blocking or sinkholing this domain at the network level is recommended until additional analysis confirms its legitimacy or threat classification.