polymarket[.]co[.]nl

Analysis indicates that the domain polymarket.co.nl currently resolves to the IP address 172.67.159.192, an address associated with Cloudflare’s global edge network. The authoritative name servers for the zone are gabriella.ns.cloudflare.com and jake.ns.cloudflare.com, confirming that the domain is hosted behind Cloudflare’s DNS and CDN services. VirusTotal records show that three of ninety‑five scanned security vendors have flagged the domain, providing an early indication of malicious intent. Independent blocklist monitoring reveals that the domain appears on three separate security blocklists and is actively blocked by the PhishDestroy, MetaMask, and SEAL filtering solutions, reinforcing the suspicion of phishing use.

The threat intelligence feed classifies the activity as a generic phishing campaign with a high risk rating, and the operational status is listed as active as of the report date, July 22 2026. Concrete evidence beyond the infrastructure observations is presently limited; no public page title, SSL certificate details, HTTP response codes, or Safe Browsing verdicts have been disclosed in the available data set. Consequently, the exact content and targeted brand of the phishing lure remain unknown, and further dynamic analysis would be required to characterize the payload and credential‑stealing mechanisms.

Defenders are advised to incorporate polymarket.co.nl into network‑level deny lists and DNS sinkhole configurations, ensure that endpoint protection products reference the latest blocklist feeds that already contain the domain, and monitor for DNS queries to the associated Cloudflare name servers. Continuous re‑evaluation of the domain’s detection status on VirusTotal and other reputation services is recommended, as additional vendor detections may emerge. Given the high‑risk classification and active status, proactive blocking is warranted to mitigate potential credential compromise.