Figure 1. Trust signal radar for sci-hub.ru. Larger shaded area indicates stronger trust signals.
How we scored sci-hub.ru
On-page mentions:
Cryptocurrency, Garden
Positive signals:
popular site
a long-term domain history (13.8 years)
an active SSL certificate (3 months)
Negative signals:
a low third-party reputation score
Context signals:
cryptocurrency content needing verification
Last checked October 22, 2026 at 1:51 AM by
Gridinsoft Trust Model v2.5.8
Share this report?
What is Sci-hub?
According to its current page title, sci-hub.ru presents itself as “Sci-Hub”. The sections below evaluate the site-specific reputation and technical findings.
This domain was registered January 17, 2013 at 10:00 PM through the company RU-CENTER-RU
and ownership information is not publicly available.
Complaint contact not found.
Is sci-hub.ru safe?
Use caution with sci-hub.ru. Its current Gridinsoft trust score is 35/100; review the site-specific findings below before use.
Why is sci-hub.ru marked "Suspicious Website"?
Gridinsoft's current assessment of sci-hub.ru is based on the domain-specific reputation, content, and technical signals listed in the report. The listed status means the domain currently appears in Gridinsoft's own Threat List; it is not a consensus of external providers. None of the 25 publicly displayed security sources report a warning.
A structured view of the site's detected themes, page signals, and related online footprint elements.
Cryptocurrency
This website references cryptocurrency transactions or educational content related to digital assets such as Bitcoin, Ethereum, or other blockchain-based currencies.
Registration Form
Automated page analysis detected form or data-entry functionality on sci-hub.ru. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.
Garden
Popular Site
sci-hub.ru shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.
Russia
Established Domain
This site has maintained active domain presence over time, indicating operational continuity.
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.
Domain Information
CreatedJanuary 17, 2013 at 10:00 PMExpires: January 17, 2027 at 10:00 PM
Domain Age13.8 years
RegistrarRU-CENTER-RU
Domain StatusR E G I S T E R E D D E L E G A T E D
Registry SourceRU-CENTER
Top Level Domain.ruCountry Code TLD
Technical Details
IP Address190.115.31.218
Hostnameddos-guard.net
Hosting ProviderIQWeb FZ-LLCBelize City, Belize District, BZ·Hosting Provider · Anycast
NetworkAS59692 - IQWeb FZ-LLCHosting
SSL CertificateYR1TLSv1.3 · Valid for: 3 months · from October 19, 2026 at 8:33 AM · to January 17, 2027 at 8:33 AM
Name Serversns1.ddos-guard.net ns2.ddos-guard.net
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titleSci-Hub
Original descriptionFor many years, websites such as Sci-Hub have been providing access to academic literature to millions of researchers around the world.
Mentioned hosts (1)
sci-hub.ru
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
CryptocurrencyRegistration FormGarden
Security FingerprintUnique identifier based on site analysis
Sci-hub.ru is ranked within the top 50,000 websites globally.
Loading...
Sci-hub.ru is affiliated with the Russian Federation, a nation that initiated a military attack, thus committing a crime against humanity in the form of war against Ukraine for the past 3 years. Our company, Gridinsoft, is based in Ukraine.
The ongoing war has resulted in tragic losses, with our children, parents, and friends facing daily hardships due to the deliberate actions of the Russian military. Homes are being destroyed, and millions of our fellow citizens have been forced to leave their residences.
This is not a political statement but rather a heartfelt plea. We earnestly ask that you refrain from utilizing services provided by websites from Russia. We appeal to your sense of humanity—please avoid purchasing their products or engaging in business transactions with them.
It is critical to recognize that each individual's choices contribute to the financial resources available to the Russian Federation, which directly impacts its ability to sustain this war. Your conscientious decisions can play a role in promoting peace and stability in Ukraine.
How to block Sci-hub.ru?
Our Anti-Malware can automatically block access to sci-hub.ru if it is flagged as malicious.
Install and run the protection.
The program will block flagged domains and remove related threats.
Exclusion
If you believe sci-hub.ru is safe, you can add it to the exclusion list:
Open Gridinsoft Anti-Malware → Tools → Ignore List.
If you own Sci-hub.ru 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.
Your comment is currently undergoing moderation and will be published shortly.
Help protect others by sharing this page on social media! The more people who know about sci-hub.ru, the fewer chances they have to deceive someone else.Help others evaluate sci-hub.ru by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about sci-hub.ru, the fewer chances they have to deceive someone else. Help others evaluate sci-hub.ru by sharing this page on social media!