Istu.ru ФГБОУ ВО ИжГТУ им. М.Т. Калашникова

Ижевский государственный технический университет имени М.Т. Калашникова: факультеты, информация для поступающих, новости и преподаватели

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.51 sec.
Last Checked: 02/02/2025

Istu.ru attracts 576 unique visitors daily, generating 3,051 pageviews. The estimated value of istu.ru is 56,239 USD. Each visitor views approximately 5.67 pages on average.

According to Majestic's traffic estimates, istu.ru ranks 105,111 globally, with the majority of its visitors coming from Russian Federation, where it holds the 14,549 position.

It is beneficial for istu.ru that their data center (provided by JSC "ER-Telecom Holding") is located in Russian Federation, as this helps reduce page load time for most visitors.

See the list of other websites hosted by JSC "ER-Telecom Holding".

Istu.ru is registered with the .RU top-level domain. Explore additional websites within the .RU zone.

A recent examination on (October 12, 2024), indicates that istu.ru has an expired SSL certificate issued by Let's Encrypt (expired on December 23, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust istu.ru appears to be a safe domain.

Based on Google's Mobile-Friendly test, istu.ru is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Global Rank
225,088
Average Load Time
0.24sec
Links In Count
491
Website Value
$52,560
Overview
Last Updated: 02/02/2025
Overall result - istu.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
Last Updated: 03/25/2024
istu.ru is safe.
Norton ConnectSafe evaluates istu.ru for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/09/2016
istu.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 Browsing
Last Updated: 01/09/2019
istu.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.
Site Advisor
Last Updated: 02/25/2021
istu.ru is safe.
McAfee assesses istu.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 istu.ru for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
istu.ru child safety is very good.
The WOT calculates reputation of the istu.ru. This reputation system receives ratings from users and information from third-party sources, assesses the istu.ru for safety features and confirms, whether istu.ru is suitable for children.

Istu.ru | SSL Certificate Information
Domainistu.ru
Issuer OrganizationLet's Encrypt
IssuerR11
AlgorithmRSA-SHA256
Valid form09/24/2024
Expiration12/23/2024
SignedCertificate is not self signed
Additional Domains istu.ru
www.istu.ru
Server Location

Istu.ru ASN Information

ASN ID: 34590
ASN Title: JSC "ER-Telecom Holding"

Last Update: 12/20/2024

% 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 'AS33792 - AS35839'

as-block: AS33792 - AS35839
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: 2015-09-30T14:19:22Z
last-modified: 2015-09-30T14:19:22Z
source: RIPE

% Information related to 'AS34590'

% Abuse contact for 'AS34590' is 'abuse@domru.ru'

aut-num: AS34590
as-name: IZHEVSK-AS
remarks: CJSC "ER-Telecom Holding" Izhevsk branch
remarks: Izhevsk, Russsia
org: ORG-RA21-RIPE
remarks:
remarks: -=UPSTREAMS=-
import: from AS9049 accept ANY
export: to AS9049 announce AS-NEOLINK
remarks: -CJSC "ER-Telecom Holding"-
remarks:
remarks: -=PEERING=-
import: from AS39735 accept AS39735
export: to AS39735 announce AS-NEOLINK
remarks: -Telecom Management Company Limited-
import: from AS3226 accept AS-MARK-ITT
export: to AS3226 announce AS-NEOLINK
remarks: -OOO Izhevsk.NET_MARK-ITT-
import: from AS39001 accept AS-STREAMIZH
export: to AS39001 announce AS-NEOLINK
remarks: -IZH-STREAM-
remarks:
remarks: -=CUSTOMERS=-
import: from AS48986 accept AS48986
export: to AS48986 announce ANY
remarks: -Innovative Financial Company Ltd.-
import: from AS34983 accept AS34983
export: to AS34983 announce ANY
remarks: -Vicom Ltd.-
import: from AS51494 accept AS51494
export: to AS51494 announce ANY
remarks: -EleWise Ltd.-
import: from AS52217 accept AS52217
export: to AS52217 announce ANY
remarks: -OOO ISKRA-
import: from AS199014 accept AS199014
export: to AS199014 announce ANY
remarks: -COMOS-
import: from AS47418 accept AS47418
export: to AS47418 announce ANY
remarks: -LLC Izhcom-
remarks:
admin-c: RAID1-RIPE
tech-c: RAID1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-routes: RAID-MNT
mnt-by: RAID-MNT
created: 2005-02-18T11:20:25Z
last-modified: 2017-11-15T09:43:07Z
source: RIPE

organisation: ORG-RA21-RIPE
org-name: JSC "ER-Telecom Holding"
org-type: LIR
address: str. Shosse Kosmonavtov, 111, bldg. 43, office 514
address: 614990
address: Perm
address: RUSSIAN FEDERATION
phone: +7 342 2462233
fax-no: +7 342 2195024
admin-c: RAID1-RIPE
tech-c: RAID1-RIPE
abuse-c: RAID1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: RAID-MNT
mnt-ref: ENFORTA-MNT
mnt-ref: AS8345-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: RAID-MNT
created: 2004-04-17T11:56:55Z
last-modified: 2017-11-16T13:46:19Z
source: RIPE # Filtered

role: ER-Telecom ISP Contact Role
address: JSC "ER-Telecom"
address: 111, str. Shosse Kosmonavtov
address: 614000 Perm
address: Russian Federation
phone: +7 342 2462233
fax-no: +7 342 2195024
abuse-mailbox: abuse@domru.ru
remarks: 24/7 phone number: +7-342-2195-195
admin-c: DNDY1-RIPE
tech-c: DNDY1-RIPE
tech-c: ZEKE-RIPE
tech-c: SV6088-RIPE
tech-c: AAP113-RIPE
nic-hdl: RAID1-RIPE
mnt-by: RAID-MNT
created: 2005-02-11T12:50:50Z
last-modified: 2016-03-22T08:05:55Z
source: RIPE # Filtered

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

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: ISTU.RU
nserver: ns2.istu.ru. 94.181.117.1
nserver: ns.istu.ru. 94.181.117.19
state: REGISTERED, DELEGATED, VERIFIED
org: Izhevsk state technical university
taxpayer-id: 1831032740
registrar: REGRU-RU
admin-contact: http://www.reg.ru/whois/admin_contact
created: 2002-11-04T21:00:00Z
paid-till: 2025-11-04T21:00:00Z
free-date: 2025-12-06
source: TCI

Last updated on 2025-02-02T12:53:01Z


DNS Records
HostA RecordTTL
istu.ru94.181.117.13121600
HostMX RecordPriorityTTL
istu.ruemx.mail.ru1021600
HostNS RecordTTL
istu.ruimi2.istu.ru21600
HostTXT RecordTTL
istu.ruv=spf1 redirect=_spf.mail.ru21600

imi2.istu.ru
TTL: 21600
Email address: noc.istu.ru
Serial: 2016000019
Refresh: 21600
Retry: 1800
Expire: 604800
Minimum: 86400


Errors
Warnings

Last tested: 11/09/2019

Desktop
Desktop Speed
23%

Desktop Resource Breakdown
Total Resources142
Number of Hosts11
Static Resources70
JavaScript Resources19
CSS Resources6

Last tested: 05/12/2017

Mobile
Mobile Usability
62%
Mobile Speed
36%

Mobile Resource Breakdown
Total Resources107
Number of Hosts10
Static Resources98
JavaScript Resources20
CSS Resources15
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