Rcompanion.org R Handbook: Purpose of this Book

Clear examples in R. Purpose of this book; Specific learning goals; Pre-requisites; What this book will not cover


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.15 sec.
Last Checked: 04/26/2024

Rcompanion.org traffic volume is 1,852 unique daily visitors and their 3,704 pageviews. The web value rate of rcompanion.org is 2,825 USD. Each visitor makes around 2.14 page views on average.

Rcompanion.org belongs to A2HOSTING - A2 Hosting, Inc., US. Check the list of other websites hosted by A2HOSTING - A2 Hosting, Inc., US.

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

The last verification results, performed on (April 26, 2024) rcompanion.org show that rcompanion.org has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

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



Overview
Last Updated: 04/26/2024
Unknown status.
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: 02/07/2024
rcompanion.org is safe.
Norton ConnectSafe evaluates rcompanion.org for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 04/26/2024
Unknown status.
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
rcompanion.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: 01/26/2021
rcompanion.org is safe.
McAfee assesses rcompanion.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 rcompanion.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/11/2019
rcompanion.org child safety is very good.
The WOT calculates reputation of the rcompanion.org. This reputation system receives ratings from users and information from third-party sources, assesses the rcompanion.org for safety features and confirms, whether rcompanion.org is suitable for children.

SSL Information
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
Additional Domains
Server Location

ASN Information

ASN ID: 55293
ASN Title: A2HOSTING - A2 Hosting, Inc., US

Last Update: 03/12/2024

#
# 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: 55293
ASName: A2HOSTING
ASHandle: AS55293
RegDate: 2013-05-17
Updated: 2013-05-17
Ref: https://rdap.arin.net/registry/autnum/55293

OrgName: A2 Hosting, Inc.
OrgId: A2HOS
Address: P.O. Box 2998
City: Ann Arbor
StateProv: MI
PostalCode: 48106
Country: US
RegDate: 2004-03-16
Updated: 2017-06-06
Comment: http://www.a2hosting.com
Ref: https://rdap.arin.net/registry/entity/A2HOS

OrgTechHandle: NETWO8213-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-734-222-4678
OrgTechEmail: noc@a2hosting.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO8213-ARIN

OrgNOCHandle: NETWO8213-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-734-222-4678
OrgNOCEmail: noc@a2hosting.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO8213-ARIN

OrgAbuseHandle: NETWO5169-ARIN
OrgAbuseName: Network Operations
OrgAbusePhone: +1-734-222-4678
OrgAbuseEmail: abuse@a2hosting.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO5169-ARIN

OrgTechHandle: CUNDI1-ARIN
OrgTechName: Cundiff, David
OrgTechPhone: +1-734-222-4678
OrgTechEmail: dcundiff@a2hosting.com
OrgTechRef: https://rdap.arin.net/registry/entity/CUNDI1-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: rcompanion.org
Registry Domain ID: 5540f360657c4d779982c05a43d7371c-LROR
Registrar WHOIS Server: http://whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2022-03-11T19:22:01Z
Creation Date: 2015-03-12T17:44:13Z
Registry Expiry Date: 2023-03-12T17:44:13Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Registrar Abuse Contact Email: abuse@name.com
Registrar Abuse Contact Phone: +1.7203101849
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: NJ
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.a2hosting.com
Name Server: ns2.a2hosting.com
Name Server: ns3.a2hosting.com
Name Server: ns4.a2hosting.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-11-16T22:51:38Z


DNS Records
HostA RecordTTL
rcompanion.org75.98.175.10814400
HostMX RecordPriorityTTL
rcompanion.orgrcompanion.org014400
HostNS RecordTTL
rcompanion.orgns2.a2hosting.com86400
rcompanion.orgns4.a2hosting.com86400
rcompanion.orgns1.a2hosting.com86400
rcompanion.orgns3.a2hosting.com86400
HostTXT RecordTTL
rcompanion.orgv=spf1 +a +mx +ip4:75.98.175.108 +include:spf.supercp.com ~all14400

ns1.a2hosting.com
TTL: 86400
Email address: sys.a2hosting.com
Serial: 2019083010
Refresh: 86400
Retry: 7200
Expire: 3600000
Minimum: 86400


Errors

Last tested: 09/17/2016

Desktop
Desktop Speed
92%

Desktop Resource Breakdown
Total Resources19
Number of Hosts5
Static Resources9
JavaScript Resources4
CSS Resources3

Last tested: 06/09/2018

Mobile
Mobile Usability
60%
Mobile Speed
77%

Mobile Resource Breakdown
Total Resources17
Number of Hosts5
Static Resources9
JavaScript Resources4
CSS Resources3
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