api.msuto.com
Category: Business
To use full-featured product, you have to purchase a license for Combo Cleaner. Limited seven days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com.
Description of api.msuto.com
api.msuto.com appears to be a subdomain operating under msuto.com and, based on its naming, may be intended for application or backend API-related use rather than as a consumer-facing website. The available categorization data is mixed but leans toward business-related use in some sources, while other classification providers associate it with phishing and fraud activity. The current scan context suggests the endpoint may not be serving normal public content and instead is returning infrastructure or error-related resources through a content delivery and protection layer.
The domain has been registered for about five years and uses a major reverse-proxy and hosting network. Its SSL certificate appears valid, which indicates encrypted connections are supported. However, domain age and HTTPS alone do not establish legitimacy, so the site should be assessed primarily through reputation signals and observed behavior at the time of this scan.
Safety Assessment for api.msuto.com
Multiple security signals raise concerns about this domain at the time of this scan. It was flagged by 13 out of 91 security engines, with many of those detections describing phishing or fraudulent behavior. In addition, multiple web-classification providers categorized it as phishing or fraud-related, which materially increases risk compared with a single isolated heuristic alert.
At the same time, some checks were not negative: the malware scan did not identify flagged files, major threat-database checks did not detect content-based malware indicators, and one blacklist result appears to be limited to a mail-reputation style listing on the domain's IP address rather than direct proof of malicious web content. That said, the volume and consistency of phishing-related detections across security engines outweigh those cleaner signals.
Following a manual review by the PCRisk team, the published trust score has been adjusted to reflect this finding. Based on these findings, this website may pose potential risks to visitors.
Technical Description
The domain is served through Cloudflare infrastructure and resolves to IP address 172.67.137.18, with hosting geolocated to Toronto, Canada based on available IP data. It uses a valid TLS certificate issued by Google Trust Services, expiring on 2026-11-17, which suggests HTTPS is properly enabled. The nameservers are hosted on Cloudflare, and the web server is identified as Cloudflare.
DNSSEC appears to be unsigned, meaning DNS responses may not benefit from DNSSEC validation. No malicious files were identified in the limited malware scan, and the observed links largely point to Cloudflare error-handling and challenge resources, which may indicate the endpoint was behind protective filtering or returning an error/interstitial page during inspection.
Share your experience with this website. Was it safe? Did you encounter any issues?