lennoxcorp.com — Phishing Investigation Report

The domain lennoxcorp.com was registered on February 21, 2026 through the registrar Gransy, s.r.o. and is currently hosted behind Cloudflare (ASN 13335) with the IP address 188.114.97.3 resolving to a U.S. location. The site serves HTTP/3 traffic and returns a 200 OK status. TLS termination is provided by a Let’s Encrypt certificate (E8). DNS resolution shows authoritative name servers ns.parktons.com and ns2.parktons.com, and the MX record points to mail.parktons.com with priority 10, indicating the mail infrastructure is also external to the primary domain.

The page title, "Lennoxcorp - Risk-aware Investment with the interest of Client," suggests an investment‑themed lure, though the content has not been examined. Automated analysis flags the domain as high‑risk: one of ninety‑five VirusTotal scanners raised a detection, three independent security blocklists list the domain, and it is explicitly blocked by PhishDestroy, MetaMask, and SEAL. A Gridinsoft trust score of 0 / 100 further corroborates the malicious assessment. Detected front‑end libraries include Bootstrap, Smartsupp, OWL Carousel, jQuery and Cloudflare, all common in phishing kits, but no additional payload or exploit details are available.

The evidence points to an active phishing infrastructure that likely targets investors or clients of the legitimate Lennox corporation. Uncertainty remains regarding the specific phishing workflow, credential capture mechanisms, and whether the site hosts additional malicious payloads. Defenders should block the domain at network perimeter, add its IP and hostnames to internal deny lists, monitor for outbound connections to the Cloudflare edge, and enforce email filtering for the associated mail. Continuous re‑evaluation is advised, as further detection from additional scanners could surface new indicators of compromise.