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: 03/17/2023

Over the time coin-or.org has been ranked as high as 26,491 in the world.

Coin-or.org receives about 369 unique visitors and 1,107 pageviews per day. The estimated value of coin-or.org is 8,760 USD. Each unique visitor makes about 3 pageviews on average.

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

At the time of the last check (April 28, 2024) coin-or.org has an invalid SSL certificate.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust coin-or.org is quite a safe domain.

Mobile-Friendly test indicates that coin-or.org is well optimized for mobile and tablet devices, however website page loading time could be improved.


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

Overview
Last Updated: 04/28/2024
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
Malware not found at "coin-or.org".
"coin-or.org" is not a phishing page.
"coin-or.org" does not install unwanted software.
"coin-or.org" 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.
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 isvery 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.
WARNING! Coin-or.org is not secured by SSL certificate.
Server Location
Clemson
South Carolina
United States
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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