marsxec[.]com

Analysis of marsxec.com shows that the domain was created on February 21, 2026 and is currently taken offline. DNS resolution points to the address 47.239.239.156, which is assigned to ASN 45102 operated by Alibaba (US) Technology Co., Ltd. and geolocated in Hong Kong. Registration details list Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) as the registrar, with authoritative nameservers dns29.hichina.com and dns30.hichina.com. The site presented a page title identical to the domain name, "marsxec.com," and served an SSL certificate issued by Let’s Encrypt under the R13 issuance profile.

Trust assessment from Gridinsoft assigns a score of 0 out of 100, indicating a lack of reputation. The domain appears on a single security blocklist and is explicitly blocked by the PhishDestroy feed. VirusTotal analysis recorded a single detection out of ninety‑five scanning engines, confirming at least one vendor identified malicious behavior. While the limited public evidence does not reveal the exact phishing content or target brand, the combination of low trust score, blocklist presence, and the solitary vendor flag supports classification as a generic phishing infrastructure.

Defenders should proactively block the domain at perimeter firewalls and DNS resolvers, add the indicator to internal threat‑intel repositories, and monitor the IP address and ASN for any re‑use. Organizations employing TLS inspection should be aware of the Let’s Encrypt certificate to avoid inadvertent trust. Users should be warned to avoid clicking links that resolve to marsxec.com, and any residual artifacts should be investigated for potential credential compromise.