Lib39.ru Калининградская областная научная библиотека
Калининградская областная научная библиотека
Server IP address resolved: Yes
Http response code: 200
Response time: 3.22 sec.
Last Checked: 01/23/2025
Lib39.ru attracts 394 unique visitors daily, generating 748 pageviews. The estimated value of lib39.ru is 6,249 USD. Each visitor views approximately 2.03 pages on average.
According to Majestic's traffic estimates, lib39.ru ranks 26,294 globally, with the majority of its visitors coming from Russian Federation, where it holds the 82,619 position.
It is beneficial for lib39.ru that their data center (provided by OOO Kompaniya Etype) is located in Russian Federation, as this helps reduce page load time for most visitors.
See the list of other websites hosted by OOO Kompaniya Etype.
Lib39.ru is registered with the .RU top-level domain. Explore additional websites within the .RU zone.
A recent examination on (September 07, 2023), indicates that lib39.ru has an expired SSL certificate issued by Let's Encrypt (expired on November 06, 2023). 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 lib39.ru appears to be a safe domain.
Based on Google's Mobile-Friendly test, lib39.ru is optimized for mobile and tablet devices, although the web page loading speed could be improved.
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 ConnectSafe evaluates lib39.ru for any unsafe and insecure content. The results are critical for families with young children.
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.
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 assesses lib39.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 lib39.ru for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the lib39.ru. This reputation system receives ratings from users and information from third-party sources, assesses the lib39.ru for safety features and confirms, whether lib39.ru is suitable for children.
Domain | lib39.ru |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 08/08/2023 |
Expiration | 11/06/2023 |
Signed | Certificate is not self signed |
Additional Domains |
lib39.ru rslib.koenig.ru rslib.koenig.su www.lib39.ru |
ASN ID: 8774
ASN Title: OOO Kompaniya Etype
Last Update: 08/02/2024
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as-block: AS8771 - AS9128
descr: RIPE NCC ASN block
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mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:44:47Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE
% Information related to 'AS8774'
% Abuse contact for 'AS8774' is 'abuse@enet.ru'
aut-num: AS8774
as-name: Etype
org: ORG-ZKEJ1-RIPE
import: from AS12389 accept ANY
export: to AS12389 announce AS-ETYPE
import: from AS20485 accept ANY
export: to AS20485 announce AS-ETYPE
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export: to AS35239 announce AS-ETYPE
import: from AS41975 accept AS41975
export: to AS41975 announce ANY
import: from AS49315 accept AS-CENTRSVYAZ
export: to AS49315 announce ANY
admin-c: VV1170-RIPE
tech-c: PC5827-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ETYPE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-11-15T09:17:08Z
source: RIPE
organisation: ORG-ZKEJ1-RIPE
org-name: OOO Kompaniya Etype
org-type: LIR
address: ul. pr. Mira 94, box 097
address: 236022
address: Kaliningrad
address: RUSSIAN FEDERATION
phone: +74012355210
fax-no: +74012355240
abuse-c: AR16660-RIPE
admin-c: PC5827-RIPE
mnt-ref: ETYPE-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ETYPE-MNT
created: 2009-11-19T10:37:36Z
last-modified: 2017-02-17T08:46:56Z
source: RIPE # Filtered
person: Pavel Cherezov
address: OOO Kompaniya Etype
address: ul. pr. Mira 94
address: Kaliningrad, 236022, Russia
phone: +7 4012 355220
nic-hdl: PC5827-RIPE
mnt-by: ETYPE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2015-08-18T13:48:51Z
source: RIPE # Filtered
person: Vitaly Voronin
address: OOO Kompaniya Etype
address: ul. pr. Mira 94
address: Kaliningrad, 236022, Russia
phone: +7 4012 355210
nic-hdl: VV1170-RIPE
mnt-by: ETYPE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2015-08-18T13:47:52Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (WAGYU)
% 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: LIB39.RU
nserver: ns5.enet.ru.
nserver: ns.enet.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: Kaliningrad Regional Scientific Library
taxpayer-id: 3905016066
registrar: NETHOUSE-RU
admin-contact: https://domains.nethouse.ru/whois/form
created: 2009-02-03T21:00:00Z
paid-till: 2025-02-03T21:00:00Z
free-date: 2025-03-07
source: TCI
Last updated on 2024-10-25T10:16:30Z
Host | A Record | TTL |
---|---|---|
lib39.ru | 109.237.1.36 | 86400 |
Host | MX Record | Priority | TTL |
---|---|---|---|
lib39.ru | relay1.koenig.su | 10 | 86400 |
lib39.ru | relay2.koenig.su | 30 | 86400 |
Host | NS Record | TTL |
---|---|---|
lib39.ru | ns.enet.ru | 86400 |
lib39.ru | ns5.enet.ru | 86400 |
Host | TXT Record | TTL |
---|
ns.enet.ru
TTL: 86400
Email address: root.enet.ru
Serial: 2010030507
Refresh: 28800
Retry: 3600
Expire: 604800
Minimum: 86400
Last tested: 12/19/2017
Total Resources | 39 |
Number of Hosts | 4 |
Static Resources | 32 |
JavaScript Resources | 3 |
CSS Resources | 2 |
Last tested: 12/01/2017
Total Resources | 41 |
Number of Hosts | 4 |
Static Resources | 34 |
JavaScript Resources | 3 |
CSS Resources | 2 |
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