Projecteuler.net About - Project Euler

A website dedicated to the fascinating world of mathematics and programming


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.23 sec.
Last Checked: 04/20/2024

Projecteuler.net traffic volume is 4,834 unique daily visitors and their 20,884 pageviews. The web value rate of projecteuler.net is 365,555 USD. Each visitor makes around 4.62 page views on average.

By Alexa's traffic estimates projecteuler.net placed at 17,927 position over the world, while the largest amount of its visitors comes from United States, where it takes 17,212 place.

Projecteuler.net is hosted by 20i Limited in United Kingdom; however, we recommend migrating the server to United States, as it will speed up projecteuler.net page load time for the majority of users. See the list of other web pages hosted by 20i Limited.

Projecteuler.net registered under .NET top-level domain. Check other websites in .NET zone.

The last verification results, performed on (November 24, 2019) projecteuler.net show that projecteuler.net has an expired SSL certificate issued by Starfield Technologies, Inc. (expired on March 02, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Starfield Technologies, Inc..

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust projecteuler.net is pretty a safe domain.

Relying Google MobileFriendly test projecteuler.net is well optimized for mobile and tablet devices.


Global Rank
33,834
Average Load Time
0.91sec
Links In Count
1,736
Website Value
$341,640

Overview
Last Updated: 04/20/2024
Overall result - projecteuler.net 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: 03/21/2024
projecteuler.net is safe.
Norton ConnectSafe evaluates projecteuler.net for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/14/2016
projecteuler.net 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
projecteuler.net 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: 02/22/2021
projecteuler.net is safe.
McAfee assesses projecteuler.net 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 projecteuler.net for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
projecteuler.net child safety is very good.
The WOT calculates reputation of the projecteuler.net. This reputation system receives ratings from users and information from third-party sources, assesses the projecteuler.net for safety features and confirms, whether projecteuler.net is suitable for children.

SSL Information
Domainprojecteuler.net
Issuer OrganizationStarfield Technologies, Inc.
IssuerStarfield Secure Certificate Authority - G2
AlgorithmRSA-SHA256
Valid form03/02/2018
Expiration03/02/2020
SignedCertificate is not self signed
Additional Domains projecteuler.net
www.projecteuler.net
Server Location

ASN Information

ASN ID: 48254
ASN Title: 20i Limited

Last Update: 10/02/2023

% 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: 2018-11-22T15:27:34Z
last-modified: 2018-11-22T15:27:34Z
source: RIPE

% Information related to 'AS48254'

% Abuse contact for 'AS48254' is 'abuse@20i.com'

aut-num: AS48254
as-name: TWENTYI
org: ORG-LA982-RIPE
import: from AS3223 accept ANY
export: to AS3223 announce AS48254
import: from AS3356 accept ANY
export: to AS3356 announce AS48254
admin-c: LC11803-RIPE
tech-c: LC11803-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-20i
created: 2018-09-20T09:30:00Z
last-modified: 2018-09-21T07:07:13Z
source: RIPE

organisation: ORG-LA982-RIPE
org-name: 20i Limited
org-type: LIR
address: Laurel House
address: NG21 0HJ
address: Mansfield
address: UNITED KINGDOM
phone: +443333442720
admin-c: LC11803-RIPE
tech-c: LC11803-RIPE
abuse-c: AR36293-RIPE
mnt-ref: MNT-20i
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-20i
created: 2016-05-03T11:35:51Z
last-modified: 2018-09-19T13:36:39Z
source: RIPE # Filtered

person: Lloyd Cobb
address: 20i Limited
address: Laurel House
address: Mansfield
address: NG21 0HJ
address: UNITED KINGDOM
phone: +443333442720
nic-hdl: LC11803-RIPE
mnt-by: MNT-20i
created: 2016-05-03T11:35:50Z
last-modified: 2018-09-21T09:16:22Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.92.6 (HEREFORD)

WHOIS

Domain Name: PROJECTEULER.NET
Registry Domain ID: 660535116_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2021-02-17T19:28:41Z
Creation Date: 2006-11-06T17:29:50Z
Registry Expiry Date: 2030-11-06T17:29:50Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.TSOHOST.CO.UK
Name Server: NS2.TSOHOST.CO.UK
Name Server: NS3.TSOHOST.CO.UK
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T14:48:26Z


DNS Records
HostA RecordTTL
projecteuler.net185.119.173.19486400
HostMX RecordPriorityTTL
projecteuler.netmail3.eqx.gridhost.co.uk086400
HostNS RecordTTL
projecteuler.netns3.tsohost.co.uk86400
projecteuler.netns1.tsohost.co.uk86400
projecteuler.netns2.tsohost.co.uk86400
HostTXT RecordTTL

ns1.tsohost.co.uk
TTL: 86400
Email address: support.tsohost.co.uk
Serial: 1519986969
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600

Last tested: 08/21/2016

Desktop
Desktop Speed
95%

Desktop Resource Breakdown
Total Resources7
Number of Hosts1
Static Resources5
CSS Resources1

Last tested: 12/08/2019

Mobile
Mobile Usability
97%
Mobile Speed
68%

Mobile Resource Breakdown
Total Resources8
Number of Hosts1
Static Resources6
CSS Resources2
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