405kk.com
Category: Suspicious
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 405kk.com
405kk.com appears to be a low-context website with very limited publicly visible metadata at the time of this scan. The domain itself does not clearly identify an organization, product, or publisher, and the available classification signals suggest it may be associated with adult-content, gambling, or parked-domain activity depending on the source consulted.
Because the page title and meta description were empty in the scan results, there is little direct evidence of a clearly branded service or established business presence. Based on the domain pattern, sparse metadata, and mixed third-party categorization, the site appears to be either minimally developed, content-light, or configured in a way that provides limited descriptive information to visitors and scanners.
Safety Assessment for 405kk.com
Scan results were mixed at the time of this review. Two out of 91 security engines flagged the domain with generic suspicious labels, while major blacklist checks referenced in the scan were otherwise clean. In addition, one blacklist-style provider listed the domain with a generic suspicious-object label, but the malware scan itself reported no detected threats and found no flagged files, links, or iframes during analysis.
Contextual signals are somewhat inconsistent. Multiple web-classification providers associated the domain with categories such as adult content, gambling, and parked domains, which may indicate non-mainstream or low-trust content patterns rather than confirmed malware activity. The domain is more than three years old and has a relatively strong traffic ranking, which can sometimes weigh against purely disposable abuse infrastructure, but the lack of page metadata and the small number of generic security-engine detections still leave some uncertainty.
Based on these findings, this website may present some potential risk indicators, but the evidence does not show broad consensus for active malware distribution at the time of this scan.
Technical Description
The site was reachable over HTTPS with a valid Let's Encrypt certificate expiring in July 2026. It appears to be served by nginx from an IP address geolocated to Frankfurt am Main, Germany, with hosting attributed in the scan to Networkclaim Com. DNSSEC was not enabled, which is common but means DNS responses do not appear to benefit from that additional integrity layer.
From a security posture perspective, the scan showed no flagged files, no external links, and no iframe activity, which limits evidence of active malicious payload delivery in this snapshot. However, the domain uses custom nameservers under its own domain and provides very little page metadata, so transparency is limited and the site’s purpose remains somewhat unclear based on the available data.
Share your experience with this website. Was it safe? Did you encounter any issues?