Opencenter.org The Open Center – Holistic Teaching & Trainings Since 1984


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 03/29/2024

Opencenter.org traffic volume is 524 unique daily visitors and their 996 pageviews. The web value rate of opencenter.org is 9,373 USD. Each visitor makes around 2.03 page views on average.

By Alexa's traffic estimates opencenter.org placed at 48,745 position over the world, while the largest amount of its visitors comes from United States, where it takes 176,887 place.

Perfect for opencenter.org that their data center (provided by company company CONTABO, US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CONTABO, US.

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

The last verification results, performed on (October 16, 2023) opencenter.org show that opencenter.org has an expired SSL certificate issued by Let's Encrypt (expired on December 24, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

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

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


Global Rank
728,824
Average Load Time
1.84sec
Links In Count
289
Website Value
$8,760

Overview
Last Updated: 03/29/2024
Overall result - opencenter.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: 03/29/2023
opencenter.org is safe.
Norton ConnectSafe evaluates opencenter.org for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 12/09/2016
opencenter.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
opencenter.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: 02/28/2021
opencenter.org is safe.
McAfee assesses opencenter.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 opencenter.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
opencenter.org child safety is good.
The WOT calculates reputation of the opencenter.org. This reputation system receives ratings from users and information from third-party sources, assesses the opencenter.org for safety features and confirms, whether opencenter.org is suitable for children.

SSL Information
Domainopencenter.org
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form09/25/2023
Expiration12/24/2023
SignedCertificate is not self signed
Additional Domains opencenter.org
www.opencenter.org
Server Location

ASN Information

ASN ID: 40021
ASN Title: CONTABO, US

Last Update: 10/15/2023

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#

ASNumber: 40021
ASName: CONTABO
ASHandle: AS40021
RegDate: 2020-01-30
Updated: 2020-01-30
Ref: https://rdap.arin.net/registry/autnum/40021

OrgName: Contabo Inc.
OrgId: CONTA-48
Address: 710 N Tucker Blvd. STE 420
City: St. Louis
StateProv: MO
PostalCode: 63101
Country: US
RegDate: 2019-12-23
Updated: 2020-02-17
Ref: https://rdap.arin.net/registry/entity/CONTA-48

OrgTechHandle: CONTA392-ARIN
OrgTechName: Contabo Tech
OrgTechPhone: +498921268372
OrgTechEmail: wilhelm.zwalina@contabo.de
OrgTechRef: https://rdap.arin.net/registry/entity/CONTA392-ARIN

OrgRoutingHandle: CONTA393-ARIN
OrgRoutingName: Contabo NOC
OrgRoutingPhone: +498921665862
OrgRoutingEmail: sascha.wintz@contabo.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CONTA393-ARIN

OrgAbuseHandle: CAD61-ARIN
OrgAbuseName: Contabo Abuse Department
OrgAbusePhone: +498921665862
OrgAbuseEmail: abuse@contabo.de
OrgAbuseRef: https://rdap.arin.net/registry/entity/CAD61-ARIN

OrgNOCHandle: CONTA393-ARIN
OrgNOCName: Contabo NOC
OrgNOCPhone: +498921665862
OrgNOCEmail: sascha.wintz@contabo.com
OrgNOCRef: https://rdap.arin.net/registry/entity/CONTA393-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#

WHOIS

Domain Name: OPENCENTER.ORG
Registry Domain ID: D2220841-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2020-09-22T20:45:11Z
Creation Date: 1995-08-21T04:00:00Z
Registry Expiry Date: 2021-08-20T04:00:00Z
Registrar Registration Expiration Date:
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8777228662
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: The New York Open Center
Registrant State/Province: NY
Registrant Country: US
Name Server: NS1.LINODE.COM
Name Server: NS2.LINODE.COM
Name Server: NS3.LINODE.COM
Name Server: NS4.LINODE.COM
Name Server: NS5.LINODE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-06-04T21:01:08Z


DNS Records
HostA RecordTTL
opencenter.org162.216.17.95300
HostMX RecordPriorityTTL
opencenter.orgalt2.aspmx.l.google.com30300
opencenter.orgaspmx.l.google.com10300
opencenter.orgalt1.aspmx.l.google.com20300
opencenter.orgaspmx3.googlemail.com50300
opencenter.orgaspmx2.googlemail.com40300
HostNS RecordTTL
opencenter.orgns4.linode.com300
opencenter.orgns3.linode.com300
opencenter.orgns2.linode.com300
opencenter.orgns5.linode.com300
opencenter.orgns1.linode.com300
HostTXT RecordTTL
opencenter.orgv=spf1 include:_spf.google.com a include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:sparkpostmail.com ~all300

ns1.linode.com
TTL: 300
Email address: tech.opencenter.org
Serial: 2019092804
Refresh: 300
Retry: 14400
Expire: 1209600
Minimum: 300

Warnings

Errors

Last tested: 01/26/2019

Desktop
Desktop Speed
58%

Desktop Resource Breakdown
Total Resources144
Number of Hosts18
Static Resources51
JavaScript Resources58
CSS Resources45

Last tested: 01/26/2019

Mobile
Mobile Usability
99%
Mobile Speed
52%

Mobile Resource Breakdown
Total Resources142
Number of Hosts18
Static Resources49
JavaScript Resources56
CSS Resources45
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