N-t.ru Наука и техника - электронная библиотека

Книги, cтатьи, журналы, новости науки и техники, биографии, информация для авторов

N-t.ru Overview

n-t.ru is an online electronic library that specializes in books, articles, journals, biographies, news, and information related to the field of science and technology. The website is designed to provide informative resources that support learning and research in science and technology.

The website has a professional look and feels, displaying a user-friendly interface with comprehensive navigation capabilities. The title of the website clearly defines its purpose, which is to provide an online co-working space for both authors and readers to share their knowledge and expertise.

The website has a high daily volume of unique users, indicating a steady flow of traffic that is sustained over time. Additionally, the website has a high page view rate, indicating that users are engaging with the website and prolong their visits.

The website is hosted by OVH SAS hosting, which is a reputable hosting provider globally. This hosting provider is known for providing reliable services to its clients, ensuring that the website is always up and running without any hitches.

The website uses a top-level domain, .RU, which is a country-code top-level domain (ccTLD) assigned to Russia. This domain is used primarily for websites that are hosted or registered within the country.

The website also has an SSL certificate issued by GeoTrust, Inc. This certificate ensures that all communication between the server and clients is encrypted, ensuring that user information is safe from prying eyes.

The website is family-friendly as it contains information that is relevant to academic discussions in science and technology. The content hosted on the website is aligned with the academic standards and is thus appropriate for all audiences.

The website has an impressive page speed score of 86, indicating that it is fast and responsive. This score is a measure of how quickly a page responds to user requests, providing a better user experience.

In summary, n-t.ru is a well-designed website that provides valuable resources to its users. Its high traffic, page view rate, secure hosting, and user-friendly interface make it a reliable resource for researchers and learners in the fields of science and technology.

N-t.ru Rank Summary

Global Rank
337,079
Average Load Time
1.20sec
Links In Count
1,775
Website Value
$39,459

N-t.ru Website Safety

logo
Overview
Last Updated: 09/17/2024
Overall result - n-t.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: 03/29/2024
n-t.ru is safe.
Norton ConnectSafe evaluates n-t.ru for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 12/02/2016
n-t.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
n-t.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: 02/27/2021
n-t.ru is safe.
McAfee assesses n-t.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 n-t.ru for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/10/2019
n-t.ru child safety is very good.
The WOT calculates reputation of the n-t.ru. This reputation system receives ratings from users and information from third-party sources, assesses the n-t.ru for safety features and confirms, whether n-t.ru is suitable for children.

SSL Information
Domainwww.valuehost.ru
Issuer OrganizationGeoTrust, Inc.
IssuerRapidSSL CA
AlgorithmRSA-SHA1
Valid form08/27/2013
Expiration09/28/2016
SignedCertificate is not self signed
Additional Domains www.valuehost.ru
valuehost.ru

N-t.ru Rank History

N-t.ru Hosting Information

Server Location

ASN Information

Last Update: 08/01/2024

% 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 'AS47104 - AS52223'

as-block: AS47104 - AS52223
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 'AS50340'

% Abuse contact for 'AS50340' is 'abuse@selectel.ru'

aut-num: AS50340
as-name: SELECTEL-MSK
org: ORG-SL223-RIPE
admin-c: CMH-RIPE
tech-c: SA32710-RIPE
import: from AS50340 accept ANY
export: to AS50340 announce ANY
import: from AS9002 accept ANY
export: to AS9002 announce AS-SELECTEL-MSK
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export: to AS20485 announce AS-SELECTEL-MSK
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export: to AS20764 announce AS-SELECTEL-MSK
import: from AS29076 accept AS-CITYTELECOM
export: to AS29076 announce AS-SELECTEL-MSK
import: from AS50952 accept AS-DATAIX
export: to AS50952 announce AS-SELECTEL-MSK
import: from AS42861 accept AS-FOTONTELECOM
export: to AS42861 announce AS-SELECTEL-MSK
import: from AS202984 accept AS202984
export: to AS202984 announce ANY
import: from AS203921 accept AS-ELBA-IX-ROUTESERVER
export: to AS203921 announce AS-SELECTEL-MSK
import: from AS48076 accept AS-OLYMP-TELECOM
export: to AS48076 announce AS-SELECTEL-MSK
import: from AS28917 accept AS-FIORD
export: to AS28917 announce AS-SELECTEL-MSK
import: from AS6939 accept AS6939
export: to AS6939 announce AS-SELECTEL-MSK
import: from AS206027 accept AS206027
export: to AS206027 announce ANY
import: from AS8631 accept AS-MSKROUTESERVER
export: to AS8631 announce AS-SELECTEL-MSK
import: from AS201706 accept AS201706
export: to AS201706 announce AS-SELECTEL-MSK
import: from AS43727 accept AS-SETKT
export: to AS43727 announce AS-SELECTEL-MSK
import: from AS13335 accept AS13335
export: to AS13335 announce AS-SELECTEL-MSK
import: from AS50817 accept as-piter-ix
export: to AS50817 announce AS-SELECTEL-MSK
remarks: ---------------------------------------------------------------
remarks: *********** BGP communities accepted from downstream **********
remarks: ---------------------------------------------------------------
remarks: 1. Prepending to all peers
remarks: 50340:100X, where
remarks: X < 5 prepend X times to all peers
remarks: X = 5 do not advertise to all peers
remarks: 2. Specific, prepending to peer ASN:
remarks: 50340:ASNX, where
remarks: X < 5 prepend X times to peer ASN
remarks: X = 5 do not advertise to peer ASN
remarks: IPv4 peers
remarks: 101 RETN
remarks: 102 Rascom
remarks: 104 TTK
remarks: 181 MSK-IX
remarks: 182 Data-IX
remarks: 183 Cloud-IX
remarks: 190 Hurricane Electric
remarks: 191 SPB-IX
remarks: 193 Piter-IX
remarks: 199 Testing sessions
remarks: 3. Blackhole:
remarks: 50340:666
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-SELECTEL
mnt-routes: MNT-SELECTEL
created: 2017-10-16T13:23:55Z
last-modified: 2018-06-28T14:15:06Z
source: RIPE

organisation: ORG-SL223-RIPE
org-name: OOO "Network of data-centers "Selectel"
org-type: LIR
address: Tsvetochnaya 21A
address: 196084
address: Saint-Petersburg
address: RUSSIAN FEDERATION
phone: +78126778036
fax-no: +78126778036
admin-c: CMH-RIPE
admin-c: KS9134-RIPE
tech-c: SA32710-RIPE
abuse-c: AR12863-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-SELECTEL
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-SELECTEL
created: 2009-05-05T13:00:18Z
last-modified: 2018-02-26T14:33:58Z
source: RIPE # Filtered

role: SELECTEL-NOC
address: Russia, Saint-Petersburg, Cvetochnaya st. 21
nic-hdl: SA32710-RIPE
mnt-by: mnt-selectel
created: 2015-01-19T15:40:16Z
last-modified: 2015-01-19T15:40:16Z
source: RIPE # Filtered

person: Cyrill Malevanov
address: Selectel Ltd
address: Cvetochnaya st. 21
address: 190000, Saint-Petersburg
address: Russia
phone: +78126778036
fax-no: +78126778036
nic-hdl: CMH-RIPE
mnt-by: mnt-selectel
created: 2005-10-24T12:00:08Z
last-modified: 2015-01-19T15:37:28Z
source: RIPE # Filtered

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

N-t.ru Domain Registration and Settings

WHOIS

% By submitting a query to RIPN's Whois Service
% you agree to abide by the following terms of use:
% http://www.ripn.net/about/servpol.html#3.2 (in Russian)
% http://www.ripn.net/about/en/servpol.html#3.2 (in English).

domain: N-T.RU
nserver: ns1.r01.ru.
nserver: ns2.r01.ru.
state: REGISTERED, DELEGATED, VERIFIED
person: Private Person
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 1999-12-15T16:17:44Z
paid-till: 2021-12-31T21:00:00Z
free-date: 2022-02-01
source: TCI

Last updated on 2021-06-01T14:41:31Z


DNS Records
HostA RecordTTL
n-t.ru217.112.35.5121600
HostMX RecordPriorityTTL
n-t.rumx22.valuehost.ru1021600
HostNS RecordTTL
n-t.runs1.r01.ru21600
n-t.runs2.r01.ru21600
HostTXT RecordTTL

ns1.r01.ru
TTL: 21600
Email address: noc.parkline.ru
Serial: 2016101900
Refresh: 10800
Retry: 1800
Expire: 604800
Minimum: 21600

N-t.ru HTML Check


Errors
Warnings

N-t.ru Desktop Performance

Last tested: 06/17/2019

Speedometer image
Desktop Speed
95%

Desktop Resource Breakdown
Total Resources13
Number of Hosts6
Static Resources9
JavaScript Resources5
CSS Resources1

N-t.ru Mobile Insights

Last tested: 05/27/2017

Speedometer image
Mobile Usability
91%
Speedometer image
Mobile Speed
86%

Mobile Resource Breakdown
Total Resources35
Number of Hosts13
Static Resources15
JavaScript Resources10
CSS Resources1

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