Csa.ru Computer Science Alliance
Computational Science Alliance (CSA) создан в 2004 г. на базе Института высокопроизводительных вычислений и Информационных Систем, который в свое врем...
Csa.ru receives about 1,430 unique visitors and 2,860 pageviews per day. The estimated value of csa.ru is 2,160 USD. Each unique visitor makes about 2 pageviews on average.
Csa.ru is registered under .RU top-level domain. Check other websites in .RU zone.
At the time of the last check (March 07, 2023) csa.ru has an expired wildcard SSL certificate issued by DigiCert Inc (expired on March 21, 2024). Check other websites using SSL certificates issued by DigiCert Inc.
According to Google Safe Browsing, Symantec and Web of Trust csa.ru is quite a safe domain.
Mobile-Friendly test indicates that csa.ru isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices, also website page loading time could be improved.
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Alexa Rank shows how popular csa.ru is in comparison with other sites. The most popular site has Alexa Rank equals 1. If csa.ru has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to csa.ru and pageviews on csa.ru over the past 3 months.
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 csa.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.
"csa.ru" is not a phishing page.
"csa.ru" does not install unwanted software.
"csa.ru" does not contain harmfull applications.
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 csa.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 csa.ru for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the csa.ru. This reputation system receives ratings from users and information from third-party sources, assesses the csa.ru for safety features and confirms, whether csa.ru is suitable for children.
| Domain | *.github.com |
| Issuer Organization | DigiCert Inc |
| Issuer | DigiCert TLS RSA SHA256 2020 CA1 |
| Algorithm | RSA-SHA256 |
| Valid form | 02/21/2023 |
| Expiration | 03/21/2024 |
| Signed | Certificate is not self signed |
| Additional Domains | *.github.com github.com |
Not Found
ASN ID: 36459
ASN Title: GITHUB - GitHub, Inc., US
Last Update: 02/15/2023
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 36459
ASName: GITHUB
ASHandle: AS36459
RegDate: 2012-11-13
Updated: 2012-11-13
Ref: https://rdap.arin.net/registry/autnum/36459
OrgName: GitHub, Inc.
OrgId: GITHU
Address: 88 Colin P Kelly Jr Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2012-10-22
Updated: 2014-04-26
Comment: https://github.com
Comment: Please contact us directly for matters pertaining to abuse.
Comment: Urgent matters including DDoS are handled 24x7.
Ref: https://rdap.arin.net/registry/entity/GITHU
OrgNOCHandle: GITHU-ARIN
OrgNOCName: GitHub Ops
OrgNOCPhone: +1-415-735-4488
OrgNOCEmail: hostmaster@github.com
OrgNOCRef: https://rdap.arin.net/registry/entity/GITHU-ARIN
OrgAbuseHandle: GITHU1-ARIN
OrgAbuseName: GitHub Abuse
OrgAbusePhone: +1-415-857-5430
OrgAbuseEmail: abuse@github.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/GITHU1-ARIN
OrgTechHandle: GITHU-ARIN
OrgTechName: GitHub Ops
OrgTechPhone: +1-415-735-4488
OrgTechEmail: hostmaster@github.com
OrgTechRef: https://rdap.arin.net/registry/entity/GITHU-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
% 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: CSA.RU
nserver: ns2.r01.ru.
nserver: ns.oltel.org.
state: REGISTERED, DELEGATED, VERIFIED
person: Private Person
registrar: R01-RU
admin-contact: https://partner.r01.ru/contact_admin.khtml
created: 1996-12-10T13:47:36Z
paid-till: 2025-12-31T21:00:00Z
free-date: 2026-02-01
source: TCI
Last updated on 2024-12-27T19:43:01Z
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