opportunity-offer-checkmark[.]vercel[.]app

Analysis on opportunity-offer-checkmark.vercel.app as of July 24, 2026 indicates that the domain is currently offline, returning HTTP 451 “Unavailable For Legal Reasons”. The page title reported by scanning services is “Deployment Unavailable”, consistent with the Vercel hosting platform indicating a removed or disabled deployment. The domain was registered through Tucows Domains Inc. on February 21, 2026 and is resolved to the IP address 216.198.79.131, which belongs to Amazon.com, Inc. (AS16509) and is located in the United States. The TLS certificate presented is issued by Google Trust Services under the WR1 intermediate, confirming that the connection is encrypted but does not imply legitimacy of the content.

Infrastructure data show that the site employs Vercel and HTTP Strict Transport Security (HSTS), both typical of legitimate cloud‑hosted applications, yet these technologies are frequently abused by phishing operators to lend credibility. The domain appears on a single security blocklist and has been flagged by PhishDestroy, confirming that defensive feeds have identified it as malicious. VirusTotal scans report that 15 of 93 antivirus or URL‑reputation engines classify the domain as malicious, providing independent corroboration of the phishing designation. Because the site is offline, direct content analysis is not possible, and the exact phishing campaign details (targeted brand, lure vector, credential‑stealing page) remain unknown.

Defenders should continue to block the domain at perimeter and endpoint layers, monitor for any re‑activation of the same hostname, and consider adding the IP address 216.198.79.131 to deny‑list rules if not already covered by existing cloud‑provider blocks. Regularly refreshing threat‑intel feeds from PhishDestroy, VirusTotal, and other reputation sources will ensure that any future changes to the domain’s status are captured promptly.