tescog[.]coltrake[.]com

The domain tescog.coltrake.com was registered on October 16, 2025 through Dynadot Inc and is currently active. Its authoritative name servers are addilyn.ns.cloudflare.com and carl.ns.cloudflare.com, indicating the use of Cloudflare’s DNS infrastructure. DNS resolution points to the IPv4 address 51.89.157.42, which is the sole host observed for this domain. VirusTotal reports that 10 of 91 security vendors have flagged the domain, providing modest but notable detection consensus.

The domain appears on a single security blocklist and is explicitly blocked by the PhishDestroy service, reinforcing its classification as a malicious phishing resource. No additional details such as SSL certificate attributes, HTTP response codes, Safe Browsing verdicts, or page‑title content are available from the supplied intelligence. Consequently, while the presence of vendor detections, blocklist inclusion, and PhishDestroy blocking substantiate a high‑risk phishing profile, the lack of deeper content analysis leaves certain operational characteristics—such as the specific lure or credential‑harvesting mechanism—uncertain.

Defensive teams should immediately add tescog.coltrake.com to deny‑list rules across network perimeter devices, DNS sinks, and endpoint security solutions. Continuous monitoring of the associated IP 51.89.157.42 for new activity, and periodic re‑scanning of the domain through multi‑engine services, are recommended to capture any evolution in payload or hosting. Given the high risk rating and active status, organizations should treat any traffic to this domain as hostile and block it by default.