Suspicious Website
Gridinsoft currently classifies this site as Suspicious Website. The report highlights 5 blacklist detections and a low 4.1/5 user rating from 973 reviews.
Trust signal radarNormalized trust signals for penrook.comDomain Maturity: 422 daysDomain MaturityWarning Cleanliness: 5 detectionsWarningCleanlinessSafety Level: 5 negative tags, 1 warning signalSafetyLevelPositive Signals: 3 positive signalsPositiveSignalsPopularity: Estimated low traffic without Tranco or social profile dataPopularityTrust Zone: .comTrust ZoneOperational Signals: 0 detected servicesOperationalSignalsLocation Credibility: Hosting country USLocation Credibility
Figure 1. Trust signal radar for penrook.com. Larger shaded area indicates stronger trust signals.
How we scored penrook.com
Tech signals:
Cloudflare Browser Insights
Positive signals:
favorable customer feedback from 973 reviews
good BBB rating and BBB accreditation
an active SSL certificate (3 months)
a domain age of 14 months
Negative signals:
security-provider warnings
multiple malware or phishing blacklist detections (4)
a low third-party reputation score
automated caution checks
Review sentiment:
Favorable
4.1 / 5
★★★★☆
Based on analysis of 973 reviews from Gridinsoft and other public sources.
Last checked September 25, 2026 at 12:58 PM by
Gridinsoft Trust Model v2.5.4
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What is Penrook?
According to its current page title, penrook.com presents itself as “Attention Required! | Cloudflare”. The sections below evaluate the site-specific reputation and technical findings.
Figure 2.
Screenshot of Penrook.com, captured for security review.
2026-09-25 15:58:10
Use caution with penrook.com. Its current Gridinsoft trust score is 1/100; review the site-specific findings below before use. User feedback is also available in the report.
What are the risks of penrook.com?
We have received 2 negative user reports about this website. Users have reported various issues including suspicious activities, fraudulent behavior, or other security concerns.
Why is penrook.com marked "Suspicious Website"?
Gridinsoft's current assessment of penrook.com is based on automated caution checks, negative customer-review signals, and low third-party reputation score. Context considered alongside those findings includes limited public traffic history. The listed status means the domain currently appears in Gridinsoft's own Threat List; it is not a consensus of external providers. 5 of 27 publicly displayed security sources report a warning. A separate license-restricted partner security signal also contributes to the automated assessment; its provider name and verdict cannot be displayed publicly under the source license.
A structured view of the site's detected themes, page signals, and related online footprint elements.
DDoS Protection
The website implements Distributed Denial-of-Service (DDoS) protection services to defend against malicious traffic attacks and ensure service availability. DDoS protection indicates this site prioritizes operational security and service reliability.
Cloudflare Browser Insights
This website is proxied through Cloudflare's CDN/network and has Cloudflare Browser Insights enabled.
Index Disabled
The site penrook.com is configured with a noindex, nofollow rule, so search engines ignore it and its links. While this can be intentional, it also prevents the site from appearing in search results.
Blacklisted by Security Providers
Security intelligence signal: A security-provider signal contributes to the automated assessment of penrook.com. Publicly displayable provider verdicts, when available, are reported separately; some source details may be restricted by license.
Good BBB Rating
This site has a high BBB (Better Business Bureau) rating of A+, indicating strong business practices and customer trust. This is a positive indicator of legitimacy.
BBB Accredited
penrook.com is an accredited member of the Better Business Bureau, demonstrating commitment to ethical business practices and customer satisfaction.
Heuristic Risk
Negative Reviews
Security Advisory: this site has received multiple negative reviews and user complaints indicating potential service issues or fraudulent activities.
Listed by Gridinsoft
Gridinsoft Internet Security classified this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.
Low Scamadviser Score
Independent security assessment from Scamadviser indicates penrook.com has received a low trust rating, suggesting potential security risks or operational concerns requiring user caution.
If you own Penrook.com and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.
Reviews for Penrook
MW
maggie wold leverich
Mar 15, 2026
I have a charge on my bank statement for $ 18.85 and another for $9.99. I did not order anything, and I would appreciate if you would send this back to the bank of my charge card. I believe I was hacked as I have others on my account.I never ordered anything. thank you for your help.
SW
Samantha White
Feb 2, 2026
Total scam! Bought what was supposed to be temu mystery box but showed up penrook on my bank statement and then never received the product!
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