Coin-or.org COIN-OR: Computational Infrastructure for Operations Research – Open-source Software for the Operations Research Community


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/19/2024

Coin-or.org traffic volume is 395 unique daily visitors and their 1,184 pageviews. The web value rate of coin-or.org is 9,373 USD. Each visitor makes around 3.21 page views on average.

By Alexa's traffic estimates coin-or.org placed at 26,491 position over the world.

Coin-or.org server is located in United States, 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 CLEMSONU - Clemson University, US.

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

The last verification results, performed on (April 19, 2024) coin-or.org show that coin-or.org has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust coin-or.org is pretty a safe domain.

Relying Google MobileFriendly test coin-or.org is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
601,317
Average Load Time
0.62sec
Links In Count
205
Website Value
$8,760

Overview
Last Updated: 04/19/2024
Overall result - coin-or.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: 04/01/2024
coin-or.org is safe.
Norton ConnectSafe evaluates coin-or.org for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 03/11/2019
coin-or.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
coin-or.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: 03/02/2021
coin-or.org is safe.
McAfee assesses coin-or.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 coin-or.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/11/2019
coin-or.org child safety is very good.
The WOT calculates reputation of the coin-or.org. This reputation system receives ratings from users and information from third-party sources, assesses the coin-or.org for safety features and confirms, whether coin-or.org is suitable for children.

SSL Information
WARNING!Certificate download error. Previous scan results are shown below.
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
Additional Domains
Server Location

ASN Information

ASN ID: 12148
ASN Title: CLEMSONU - Clemson University, US

Last Update: 10/15/2023

#
# 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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 12148
ASName: CLEMSONU
ASHandle: AS12148
RegDate: 1999-04-05
Updated: 2016-02-04
Ref: https://rdap.arin.net/registry/autnum/12148

OrgName: Clemson University
OrgId: CLEMSO-1
Address: 130 McGinty Court
Address: Poole Hall Rm 11
City: Clemson
StateProv: SC
PostalCode: 29634
Country: US
RegDate: 1988-08-10
Updated: 2016-02-01
Ref: https://rdap.arin.net/registry/entity/CLEMSO-1

OrgAbuseHandle: NETWO2687-ARIN
OrgAbuseName: Network Abuse
OrgAbusePhone: +1-864-656-3493
OrgAbuseEmail: abuse@clemson.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO2687-ARIN

OrgNOCHandle: NOC3212-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-864-656-4634
OrgNOCEmail: noc@clemson.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC3212-ARIN

OrgTechHandle: CUTEC-ARIN
OrgTechName: CU-TECHS-ARIN
OrgTechPhone: +1-864-656-4634
OrgTechEmail: CU-TECHS-ARIN@lists.clemson.edu
OrgTechRef: https://rdap.arin.net/registry/entity/CUTEC-ARIN

RNOCHandle: NOC3212-ARIN
RNOCName: Network Operations Center
RNOCPhone: +1-864-656-4634
RNOCEmail: noc@clemson.edu
RNOCRef: https://rdap.arin.net/registry/entity/NOC3212-ARIN

RAbuseHandle: NETWO2687-ARIN
RAbuseName: Network Abuse
RAbusePhone: +1-864-656-3493
RAbuseEmail: abuse@clemson.edu
RAbuseRef: https://rdap.arin.net/registry/entity/NETWO2687-ARIN

RTechHandle: CUTEC-ARIN
RTechName: CU-TECHS-ARIN
RTechPhone: +1-864-656-4634
RTechEmail: CU-TECHS-ARIN@lists.clemson.edu
RTechRef: https://rdap.arin.net/registry/entity/CUTEC-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.
#

WHOIS

Domain Name: COIN-OR.ORG
Registry Domain ID: D36567708-LROR
Registrar WHOIS Server: whois.google.com
Registrar URL: https://domains.google.com
Updated Date: 2020-09-28T00:55:00Z
Creation Date: 2000-09-27T19:30:46Z
Registry Expiry Date: 2021-09-27T19:30:46Z
Registrar Registration Expiration Date:
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.8772376466
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Contact Privacy Inc. Customer 1245535486
Registrant State/Province: ON
Registrant Country: CA
Name Server: NS-CLOUD-A1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-A2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-A3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-A4.GOOGLEDOMAINS.COM
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-06-06T06:39:24Z


DNS Records
HostA RecordTTL
coin-or.org130.127.206.21300
HostMX RecordPriorityTTL
coin-or.orgaspmx.l.google.com13600
coin-or.orgalt1.aspmx.l.google.com53600
coin-or.orgalt2.aspmx.l.google.com53600
coin-or.orgalt3.aspmx.l.google.com103600
coin-or.orgalt4.aspmx.l.google.com103600
HostNS RecordTTL
coin-or.orgns-cloud-a1.googledomains.com21600
coin-or.orgns-cloud-a2.googledomains.com21600
coin-or.orgns-cloud-a3.googledomains.com21600
coin-or.orgns-cloud-a4.googledomains.com21600
HostTXT RecordTTL
coin-or.orggoogle-site-verification=q7ww7le3X5X4GscFF5FfX8jRhgxOqotT1w66iqC0Mqc3600
coin-or.orgv=spf1 ip4:130.127.206.21 ip4:130.127.237.160/27 ip4:130.127.237.224/27 -all3600

ns-cloud-a1.googledomains.com
TTL: 21600
Email address: cloud-dns-hostmaster.google.com
Serial: 3
Refresh: 21600
Retry: 3600
Expire: 259200
Minimum: 300


Errors
Warnings

Last tested: 09/18/2015

Desktop
Desktop Speed
92%

Desktop Resource Breakdown
Total Resources10
Number of Hosts4
Static Resources6
CSS Resources1

Last tested: 06/28/2019

Mobile
Mobile Usability
94%
Mobile Speed
49%

Mobile Resource Breakdown
Total Resources54
Number of Hosts8
Static Resources10
JavaScript Resources26
CSS Resources17
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