hostinfo

sci-hub.ru

—

Overview

IP	190.115.31.218
Hosted Country	Belize
Registered	2013-01-18
Expires	2027-01-18
Registrar	RU-CENTER-REG-RIPN
PageSpeed	—
Safe Browsing	No risk issues

Last analysis: 2026-05-21 01:46:47 (4 month 1 week ago)

Homepage archive

No homepage snapshot yet — run Update analysis.

Traffic

Global rank	—
Est. monthly visits	—
Daily Unique Visitors	—
Daily Pageviews	—

Global rank from public popularity lists; visits are a model estimate, not measured panel traffic.

Search Engine Backlinks

Referring domains	—
Link authority	—
Graph rank	—

Referring-domain totals come from the public Common Crawl graph (full page/anchor index like Ahrefs is paid-only). Linking pages and anchor texts below are a live web sample.

Security

SSL Certificate	Refresh to collect SSL data
Security Headers	—
Email Authentication	—

DNS

A	190.115.31.218
NS	ns4-cloud.nic.ru
NS	ns4-l2.nic.ru
NS	ns8-l2.nic.ru
NS	ns8-cloud.nic.ru
NS	ns3-l2.nic.ru
SOA	sci-hub.ru
MX	mail.sci-hub.box
TXT	v=spf1 mx ~all

HTTP Header Analysis

Http-Version	1.1
Status-Code	200
Status	200 OK
Server	ddos-guard
Connection	keep-alive
Keep-Alive	timeout=60
Content-Security-Policy	upgrade-insecure-requests;
Date	Wed, 20 May 2026 22:46:12 GMT
Content-Type	text/html; charset=UTF-8
Expires	Thu, 31 Dec 2037 23:55:55 GMT
Cache-Control	max-age=315360000
Pragma	no-cache
Content-Encoding	gzip
Transfer-Encoding	chunked

WHOIS

Registrar	RU-CENTER-REG-RIPN
Created	2013-01-18
Updated	0000-00-00
Expires	2027-01-18
Status	—
Name servers	ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru, ns8-l2.nic.ru

% TCI Whois Service. Terms of use:
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)

domain: SCI-HUB.RU
nserver: ns3-l2.nic.ru.
nserver: ns4-cloud.nic.ru.
nserver: ns4-l2.nic.ru.
nserver: ns8-cloud.nic.ru.
nserver: ns8-l2.nic.ru.
state: REGISTERED, DELEGATED, VERIFIED
person: Private Person
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2013-01-18T16:33:44Z
paid-till: 2027-01-18T17:33:44Z
free-date: 2027-02-18
source: TCI

Last updated on 2026-05-20T22:43:01Z

Technology & delivery

Server	—
CMS	—
CDN	—
TTFB	—
Wayback	—
Robots / Sitemap	—

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