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Alibra.ru Overview

Alibra.ru ranking shows that the page is at position 295,859 over the world, while the bulk of its audience is from Russian Federation, where it ranks 16,283.

It is beneficial to alibra.ru that their hosting company OJS Moscow city telephone network servers are located in Russian Federation, as that reduces page load time for the majority of their users. See the list of other webpages hosted on OJS Moscow city telephone network servers.

In terms of rank-to-traffic ratio, alibra.ru has 975 unique users per day, viewing 2,434 pages. The rank based value of alibra.ru is 42,616 USD. Every user makes 2.68 pageviews on average.

Alibra.ru boasts a link base consisting of 385 referring domains and 511 external backlinks, as revealed by the data obtained from web network scanning.

Alibra.ru top-level domain belongs to .RU domain zone. Check other webpages in .RU zone.

According the last verification test in October 12, 2024, alibra.ru has an expired SSL certificate issued by Let's Encrypt (expired on January 10, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust alibra.ru is a fairly safe domain.

According the Mobile-Friendly test by Google alibra.ru is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Alibra.ru Rank Summary

Global Rank
295,859
Average Load Time
1.08sec
Links In Count
132
Website Value
$39,459

Alibra.ru Website Safety

logo
Overview
Last Updated: 04/29/2026
Overall result - alibra.ru is safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton connect safe logo
Norton Connect Safe
Last Updated: 03/27/2026
alibra.ru is safe.
Norton ConnectSafe evaluates alibra.ru for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 11/24/2016
alibra.ru is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google safe brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
alibra.ru is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee logo
Site Advisor
Last Updated: 02/26/2021
alibra.ru is safe.
McAfee assesses alibra.ru for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze alibra.ru for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/11/2019
alibra.ru child safety is very good.
The WOT calculates reputation of the alibra.ru. This reputation system receives ratings from users and information from third-party sources, assesses the alibra.ru for safety features and confirms, whether alibra.ru is suitable for children.

SSL Information
Domainwww.alibra.ru
Issuer OrganizationLet's Encrypt
IssuerR10
AlgorithmRSA-SHA256
Valid form10/12/2024
Expiration01/10/2025
SignedCertificate is not self signed
Additional Domains alibra.ru
alibraschool.com
blogger.alibra.ru
dev.alibra.ru
kazan.alibra.ru
kz.alibraschool.com
old.alibra.ru
online.alibraschool.com
promo.alibraschool.com
site.alibra.ru
update.alibra.ru
www.alibra.ru

Alibra.ru Rank History

Alibra.ru Hosting Information

Server Location

ASN Information

ASN ID: 25513

ASN Title: OJS Moscow city telephone network

Last Update: 03/11/2026

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS25365 - AS25542'

as-block: AS25365 - AS25542
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:46:16Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS25513'

% Abuse contact for 'AS25513' is 'abuse@spdop.ru'

aut-num: AS25513
as-name: ASN-MGTS-USPD
org: ORG-OMct1-RIPE
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admin-c: USPD-RIPE
tech-c: USPD-RIPE
status: ASSIGNED
mnt-by: MGTS-USPD-MNT
mnt-by: RIPE-NCC-END-MNT
created: 2002-12-17T16:08:58Z
last-modified: 2018-04-26T10:21:55Z
source: RIPE

organisation: ORG-OMct1-RIPE
org-name: OJS Moscow city telephone network
org-type: LIR
address: Khachaturiana str., 5
address: 127562
address: Moscow
address: RUSSIAN FEDERATION
phone: +7 4959500570
fax-no: +7 4959500598
admin-c: AVK103-RIPE
admin-c: RSG7-RIPE
admin-c: OB36-RIPE
admin-c: VMK
admin-c: AGS9167-RIPE
mnt-ref: MGTS-USPD-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MGTS-USPD-MNT
abuse-c: USPD-RIPE
tech-c: USPD-RIPE
created: 2004-04-17T11:55:11Z
last-modified: 2018-03-15T15:31:08Z
source: RIPE # Filtered

role: PJSC Moscow City Telephone Network NOC
address: USPD MGTS
address: Moscow, Russia
address: Khachaturyana 5
admin-c: AGS9167-RIPE
admin-c: AVK103-RIPE
tech-c: AVK103-RIPE
tech-c: VMK
tech-c: ANO3-RIPE
abuse-mailbox: abuse@spdop.ru
nic-hdl: USPD-RIPE
mnt-by: MGTS-USPD-MNT
created: 2006-09-11T07:56:01Z
last-modified: 2018-03-15T16:18:45Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)

Alibra.ru Domain Registration and Settings

WHOIS

% 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: ALIBRA.RU
nserver: ns1.masterhost.ru.
nserver: ns2.masterhost.ru.
nserver: ns.masterhost.ru.
state: REGISTERED, DELEGATED, UNVERIFIED
org: New Technologies, Ltd
taxpayer-id: 7709802342
registrar: RD-RU
admin-contact: https://cp.mastername.ru/domain_feedback/
created: 2010-01-28T21:00:00Z
paid-till: 2025-01-28T21:00:00Z
free-date: 2025-03-01
source: TCI

Last updated on 2024-11-11T02:21:30Z


DNS Records
HostA RecordTTL
alibra.ru91.221.70.54300
HostMX RecordPriorityTTL
alibra.rumx1.alibra.ru5300
alibra.rumx3.alibra.ru10300
alibra.rumx2.alibra.ru8300
HostNS RecordTTL
alibra.ruelmo.ns.cloudflare.com86400
alibra.rukia.ns.cloudflare.com86400
HostTXT RecordTTL
alibra.ruv=spf1 a mx ptr ip4:91.221.70.244 ip4:91.221.70.54 ip4:149.154.71.194 ip4:188.134.75.5 ip4:5.187.3.100 ip4:185.189.134.52 mx:mx1.alibra.ru mx:mx2.alibra.ru include:alibra.ru mx:alibra.ru -all300
alibra.ruca3-9a6076d382664131887cb6c7a594dcf8300
alibra.rugoogle-site-verification=aZ-Q1a_xQh1Sd8a3qckZq524EJBy7BppoOLw83UWpVI300
alibra.ruMS=2D8A3A04DD6EDFB78A59CFF830732743D6D617FD300

elmo.ns.cloudflare.com
TTL: 3600
Email address: dns.cloudflare.com
Serial: 2032092121
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600

Alibra.ru HTML Check


Errors
Warnings

Alibra.ru Desktop Performance

Last tested: 07/06/2019

Speedometer image
Desktop Speed
45%

Desktop Resource Breakdown
Total Resources93
Number of Hosts20
Static Resources46
JavaScript Resources35
CSS Resources2

Alibra.ru Mobile Insights

Last tested: 01/27/2019

Speedometer image
Mobile Usability
89%
Speedometer image
Mobile Speed
55%

Mobile Resource Breakdown
Total Resources77
Number of Hosts19
Static Resources40
JavaScript Resources29
CSS Resources2

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