mestredoscarros[.]com

The domain mestredoscarros.com was registered on February 21, 2026 through NiceNIC International Group Co., Limited and resolves to the Cloudflare‑provided address 104.21.17.139, ASN 13335, located in the United States. The site serves content over HTTPS with a certificate issued by Google Trust Services under the WE1 trust store, indicating a valid TLS implementation. HTTP requests return a 200 status code, and the observed page title is "Mestre dos Carros – O guia definitivo para apaixonados por automóveis," suggesting a focus on automotive content. Infrastructure analysis reveals the use of WordPress, MySQL, PHP, jQuery, jQuery Migrate, Google AdSense, and support for HTTP/3, all typical of a standard content‑driven site hosted behind Cloudflare’s CDN.

VirusTotal analysis shows that 1 of 93 scanning vendors flagged the domain, and the site is listed on a single public blocklist, with PhishDestroy actively blocking it. Gridinsoft assigns a trust score of 0 / 100, reinforcing the malicious assessment. While the page title does not disclose a specific brand target, the classification as generic phishing indicates the domain is likely used to harvest credentials or personal data under the guise of an automotive guide.

The exact content and phishing vector have not been publicly disclosed, leaving the precise victim‑interaction flow uncertain. Defenders should add mestredoscarros.com to outbound filtering rules, monitor DNS queries for the associated IP ranges, and enforce TLS inspection to capture any credential submissions. Continuous re‑scanning with multi‑vendor engines is advised to detect any evolution of the payload, and security teams should consider sharing indicators of compromise with threat‑intel platforms to improve collective detection.