Ctc.com Applied Scientific Research and Development | Concurrent Technologies Corporation

Concurrent Technologies Corporation, is recognized as one of the top not-for-profit research and developers of comprehensive solutions in the areas of...

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.77 sec.
Last Checked: 02/02/2025

Ctc.com attracts 542 unique visitors daily, generating 2,170 pageviews. The estimated value of ctc.com is 42,179 USD. Each visitor views approximately 4.28 pages on average.

According to Majestic's traffic estimates, ctc.com ranks 2,622 globally.

Ctc.com server is located in United States, so we cannot determine if the distance might affect the page load time.

See the list of other websites hosted by CTC - Concurrent Technologies Corporation, US.

Ctc.com is registered with the .COM top-level domain. Explore additional websites within the .COM zone.

A recent examination on (September 26, 2022), indicates that ctc.com has an expired SSL certificate issued by DigiCert Inc (expired on August 20, 2023). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search and Symantec ctc.com appears to be a safe domain.

Based on Google's Mobile-Friendly test, ctc.com is optimized for mobile and tablet devices.

Global Rank
322,751
Average Load Time
2.30sec
Links In Count
189
Website Value
$39,420
Overview
Last Updated: 02/02/2025
Overall result - ctc.com 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: 03/24/2024
ctc.com is safe.
Norton ConnectSafe evaluates ctc.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/20/2019
ctc.com 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
ctc.com 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: 02/24/2021
ctc.com is safe.
McAfee assesses ctc.com 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 ctc.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 02/02/2025
ctc.com child safety is unknown.
The WOT calculates reputation of the ctc.com. This reputation system receives ratings from users and information from third-party sources, assesses the ctc.com for safety features and confirms, whether ctc.com is suitable for children.

Ctc.com | SSL Certificate Information
Domainwww.ctc.com
Issuer OrganizationDigiCert Inc
IssuerDigiCert SHA2 Extended Validation Server CA
AlgorithmRSA-SHA256
Valid form08/24/2022
Expiration08/20/2023
SignedCertificate is not self signed
Additional Domains www.ctc.com
ctc.com
Server Location

Ctc.com ASN Information

ASN ID: 7816
ASN Title: CTC - Concurrent Technologies Corporation, US

Last Update: 07/22/2024

#
# 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: 7816
ASName: CTC
ASHandle: AS7816
RegDate: 1997-01-21
Updated: 2004-10-13
Ref: https://rdap.arin.net/registry/autnum/7816

OrgName: Concurrent Technologies Corporation
OrgId: CTCC
Address: 100 CTC Drive
City: Johnstown
StateProv: PA
PostalCode: 15904
Country: US
RegDate: 1991-04-28
Updated: 2017-11-22
Ref: https://rdap.arin.net/registry/entity/CTCC

OrgTechHandle: ERBJI-ARIN
OrgTechName: Erb, Jim
OrgTechPhone: +1-814-269-6581
OrgTechEmail: erb@ctc.com
OrgTechRef: https://rdap.arin.net/registry/entity/ERBJI-ARIN

OrgTechHandle: ZC223-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-814-269-2690
OrgTechEmail: noc@ctc.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZC223-ARIN

OrgAbuseHandle: ZC223-ARIN
OrgAbuseName: Network Operations Center
OrgAbusePhone: +1-814-269-2690
OrgAbuseEmail: noc@ctc.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ZC223-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: CTC.COM
Registry Domain ID: 1226299_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2023-07-14T06:26:33Z
Creation Date: 1995-09-13T04:00:00Z
Registry Expiry Date: 2025-09-12T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: WICKET.CTC.COM
Name Server: WICKET2.CTC.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-27T07:15:02Z


DNS Records
HostA RecordTTL
ctc.com206.166.250.32300
HostMX RecordPriorityTTL
ctc.compm4.ctc.com1060
ctc.compm5.ctc.com2060
HostNS RecordTTL
ctc.comwicket2.ctc.com300
ctc.comwicket.ctc.com300
HostTXT RecordTTL
ctc.comv=spf1 mx ptr a:pm4.ctc.com a:pm5.ctc.com ~all300

wicket.ctc.com
TTL: 300
Email address: hostmaster.ctc.com
Serial: 2019070902
Refresh: 10800
Retry: 1800
Expire: 1209600
Minimum: 900


Errors
Warnings

Last tested: 05/23/2017

Desktop
Desktop Speed
56%

Desktop Resource Breakdown
Total Resources54
Number of Hosts8
Static Resources42
JavaScript Resources9
CSS Resources2

Last tested: 05/23/2017

Mobile
Mobile Usability
98%
Mobile Speed
69%

Mobile Resource Breakdown
Total Resources47
Number of Hosts8
Static Resources40
JavaScript Resources9
CSS Resources2
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