Cs4fn.org Computer Science for Fun - cs4fn: HOME


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 11/15/2024

Cs4fn.org traffic volume is 175 unique daily visitors and their 351 pageviews. The web value rate of cs4fn.org is 3,124 USD. Each visitor makes around 2.14 page views on average.

By Alexa's traffic estimates cs4fn.org placed at 36,085 position over the world.

Cs4fn.org server is located in United Kingdom, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by Queen Mary and Westfield College, University of London.

Cs4fn.org registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (August 16, 2024) cs4fn.org show that cs4fn.org has a valid and up-to-date wildcard SSL certificate issued by GEANT Vereniging expiring on June 12, 2025. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by GEANT Vereniging.

In accordance with Google Safe Browsing, Google Safe Search and Symantec cs4fn.org is pretty a safe domain.

Relying Google MobileFriendly test cs4fn.org is well optimized for mobile and tablet devices.


Global Rank
2,054,040
Average Load Time
0.00sec
Links In Count
252
Website Value
$2,920

Overview
Last Updated: 11/15/2024
Overall result - cs4fn.org 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: 02/10/2024
cs4fn.org is safe.
Norton ConnectSafe evaluates cs4fn.org for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 03/01/2017
cs4fn.org 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
cs4fn.org 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: 02/14/2021
cs4fn.org is safe.
McAfee assesses cs4fn.org 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 cs4fn.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/15/2024
cs4fn.org child safety is unknown.
The WOT calculates reputation of the cs4fn.org. This reputation system receives ratings from users and information from third-party sources, assesses the cs4fn.org for safety features and confirms, whether cs4fn.org is suitable for children.

SSL Information
Domain*.eecs.qmul.ac.uk
Issuer OrganizationGEANT Vereniging
IssuerGEANT OV RSA CA 4
AlgorithmRSA-SHA384
Valid form06/03/2024
Expiration06/12/2025
SignedCertificate is not self signed
Additional Domains *.eecs.qmul.ac.uk
eecs.qmul.ac.uk
Server Location

ASN Information

ASN ID: 198864
ASN Title: Queen Mary and Westfield College, University of London

Last Update: 03/04/2024

% 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 'AS196608 - AS207259'

as-block: AS196608 - AS207259
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: 2016-09-08T07:26:53Z
last-modified: 2016-09-08T07:26:53Z
source: RIPE

% Information related to 'AS198864'

% Abuse contact for 'AS198864' is 'netabuse@qmul.ac.uk'

aut-num: AS198864
as-name: QMW-AC-UK
org: ORG-QMaW9-RIPE
descr: ==========================================================
descr: Transit Providers (IPv4)
descr: ==========================================================
descr: The JNT Association: AS786
import: from AS786 accept ANY
export: to AS786 announce AS198864
descr: ==========================================================
descr: C4L: AS25577
import: from AS25577 accept ANY
export: to AS25577 announce AS198864
descr: ==========================================================
descr: Transit Providers (IPv6)
descr: ==========================================================
descr: The JNT Association: AS786
mp-import: afi ipv6.unicast from AS786 accept ANY
mp-export: afi ipv6.unicast to AS786 announce AS198864
descr: ==========================================================
descr: C4L: AS25577
mp-import: afi ipv6.unicast from AS25577 accept ANY
mp-export: afi ipv6.unicast to AS25577 announce AS198864
descr: ==========================================================
descr: Private Peerings (IPv4)
descr: ==========================================================
descr: Spilsby Internet Solutions: AS43950
import: from AS43950 accept AS43950
export: to AS43950 announce AS198864
descr: ==========================================================
descr: Private Peerings (IPv6)
descr: ==========================================================
descr: Spilsby Internet Solutions: AS43950
mp-import: afi ipv6.unicast from AS43950 accept AS43950
mp-export: afi ipv6.unicast to AS786 announce AS198864
descr: ==========================================================
admin-c: QMIT1-RIPE
tech-c: QMNS1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-QMW-AC-UK
mnt-routes: MNT-QMW-AC-UK
created: 2012-06-05T14:58:45Z
last-modified: 2017-11-15T12:25:13Z
source: RIPE

organisation: ORG-QMaW9-RIPE
org-name: Queen Mary and Westfield College, University of London
org-type: LIR
address: 327 Mile End Road
address: E1 4NS
address: London
address: UNITED KINGDOM
phone: +44 20 7882 8888
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-QMW-AC-UK
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-QMW-AC-UK
abuse-c: QMNA1-RIPE
created: 2012-06-04T12:57:44Z
last-modified: 2017-02-20T10:35:42Z
source: RIPE # Filtered

role: QMUL Head Of Infrastructure Delivery, IT Services
address: Queen Mary University of London
address: 327 Mile End Road
address: London
address: E1 4NS
address: United Kingdom
admin-c: DC18732-RIPE
tech-c: DMP40-RIPE
tech-c: MW8830-RIPE
tech-c: SA37404-RIPE
nic-hdl: QMIT1-RIPE
org: ORG-QMUL1-RIPE
org: ORG-QMaW9-RIPE
mnt-by: MNT-QMW-AC-UK
created: 2010-11-25T22:11:42Z
last-modified: 2018-01-31T10:31:13Z
source: RIPE # Filtered

role: QMUL Network Support
address: Queen Mary University of London
address: 327 Mile End Road
address: LONDON
address: E1 4NS
address: United Kingdom
phone: +44 20 7882 8888
admin-c: DC18732-RIPE
tech-c: DMP40-RIPE
tech-c: MW8830-RIPE
tech-c: SA37404-RIPE
nic-hdl: QMNS1-RIPE
org: ORG-QMUL1-RIPE
org: ORG-QMaW9-RIPE
mnt-by: MNT-QMW-AC-UK
created: 2010-11-25T22:15:15Z
last-modified: 2018-01-31T10:26:46Z
source: RIPE # Filtered

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

WHOIS

Domain Name: CS4FN.ORG
Registry Domain ID: D124872054-LROR
Registrar WHOIS Server: whois.meshdigital.com
Registrar URL: http://www.domainmonster.com
Updated Date: 2021-05-25T11:42:37Z
Creation Date: 2006-06-21T08:57:38Z
Registry Expiry Date: 2026-06-21T08:57:38Z
Registrar Registration Expiration Date:
Registrar: Mesh Digital Limited
Registrar IANA ID: 1390
Registrar Abuse Contact Email: abuse.contact@hosteuropegroup.com
Registrar Abuse Contact Phone: +44.1483304030
Reseller:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: Queen Mary, University of London
Registrant State/Province: Greater London
Registrant Country: GB
Name Server: NS24.DOMAINCONTROL.COM
Name Server: NS23.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-05-17T11:10:27Z


DNS Records
HostA RecordTTL
cs4fn.org138.37.95.15014400
HostMX RecordPriorityTTL
cs4fn.orgmx0.123-reg.co.uk1014400
cs4fn.orgmx1.123-reg.co.uk2014400
HostNS RecordTTL
cs4fn.orgns.hosteurope.com14400
cs4fn.orgns2.hosteurope.com14400
HostTXT RecordTTL

ns.hosteurope.com
TTL: 14400
Email address: hostmaster.cs4fn.org
Serial: 2008102001
Refresh: 86400
Retry: 3600
Expire: 1209600
Minimum: 14400


Errors
Warnings

Last tested: 11/10/2019

Desktop
Desktop Speed
24%

Desktop Resource Breakdown
Total Resources39
Number of Hosts2
Static Resources37
JavaScript Resources2
CSS Resources3

Last tested: 09/01/2019

Mobile
Mobile Usability
73%
Mobile Speed
100%

Mobile Resource Breakdown
Total Resources1
Number of Hosts1
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