holtz.org - Brian Holtz

Holtz.org Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 05/18/2024

holtz.org is hosted by UNIFIEDLAYER-AS-1 - Unified Layer, US. See the list of other websites hosted by UNIFIEDLAYER-AS-1 - Unified Layer, US.

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

During the last check (May 01, 2021) holtz.org has an expired SSL certificate issued by Let's Encrypt (expired on June 07, 2021), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search and Symantec holtz.org is pretty a safe domain.

Holtz.org General Information

Information not available

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Holtz.org Safety Information

Rankchart Summary

Safe

Updated: 05/18/2024

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

Safe

Updated: 03/20/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 04/11/2020

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/19/2021

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McAfee assesses holtz.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 holtz.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 05/18/2024

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The WOT calculates reputation of the holtz.org. This reputation system receives ratings from users and information from third-party sources, assesses the holtz.org for safety features and confirms, whether holtz.org is suitable for children.

Holtz.org SSL Information

Information about SSL/TLS certificates

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Domain	cpcontacts.humanknowledge.net
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	03/09/2021
Expiration	06/07/2021
Signed	Certificate is not self signed
Additional Domains	autodiscover.holtz.org autodiscover.humanknowledge.net cpanel.holtz.org cpanel.humanknowledge.net cpcalendars.holtz.org cpcalendars.humanknowledge.net cpcontacts.holtz.org cpcontacts.humanknowledge.net holtz.org humanknowledge.holtz.org humanknowledge.net mail.holtz.org mail.humanknowledge.net webdisk.holtz.org webdisk.humanknowledge.net webmail.holtz.org webmail.humanknowledge.net www.holtz.org www.humanknowledge.holtz.org www.humanknowledge.net

SSL Checker

Holtz.org Server Information

Holtz.org Server Location

Where website hosting server is located?

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Holtz.org ASN Information

Information about IP address owner

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ASN ID: 46606

ASN Title: UNIFIEDLAYER-AS-1 - Unified Layer, US

Updated: 03/17/2024

Raw ASN data:

#
# 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: 46606
ASName: UNIFIEDLAYER-AS-1
ASHandle: AS46606
RegDate: 2008-10-24
Updated: 2016-11-08
Ref: https://rdap.arin.net/registry/autnum/46606

OrgName: Unified Layer
OrgId: BLUEH-2
Address: 1958 South 950 East
City: Provo
StateProv: UT
PostalCode: 84606
Country: US
RegDate: 2006-08-08
Updated: 2017-07-31
Ref: https://rdap.arin.net/registry/entity/BLUEH-2

ReferralServer: rwhois://rwhois.unifiedlayer.com:4321

OrgAbuseHandle: ABUSE3581-ARIN
OrgAbuseName: Abuse Department
OrgAbusePhone: +1-888-401-4678
OrgAbuseEmail: abuse@unifiedlayer.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3581-ARIN

OrgTechHandle: NETWO5508-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-888-401-4678
OrgTechEmail: netops@unifiedlayer.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO5508-ARIN

OrgNOCHandle: NETWO5508-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-888-401-4678
OrgNOCEmail: netops@unifiedlayer.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO5508-ARIN

RTechHandle: NETWO5508-ARIN
RTechName: Network Operations
RTechPhone: +1-888-401-4678
RTechEmail: netops@unifiedlayer.com
RTechRef: https://rdap.arin.net/registry/entity/NETWO5508-ARIN

RAbuseHandle: ABUSE3581-ARIN
RAbuseName: Abuse Department
RAbusePhone: +1-888-401-4678
RAbuseEmail: abuse@unifiedlayer.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3581-ARIN

RNOCHandle: NETWO5508-ARIN
RNOCName: Network Operations
RNOCPhone: +1-888-401-4678
RNOCEmail: netops@unifiedlayer.com
RNOCRef: https://rdap.arin.net/registry/entity/NETWO5508-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.
#

%rwhois V-1.5:000080:00 rwhois.unifiedlayer.com (by Unified Layer, V-1.0.0)
%error 230 No Objects Found

Geolocation

ASN Lookup

Holtz.org Domain Name Information

Holtz.org DNS Information

Domain name service records

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Host	A Record	TTL

Holtz.org Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Domain Name: holtz.org
Registry Domain ID: 001b0886f3104ce1bac26b7a27ec9109-LROR
Registrar WHOIS Server: http://whois.wildwestdomains.com
Registrar URL: http://whois.wildwestdomains.com
Updated Date: 2023-06-08T01:54:34Z
Creation Date: 1997-07-23T04:00:00Z
Registry Expiry Date: 2024-07-22T04:00:00Z
Registrar: Wild West Domains, LLC
Registrar IANA ID: 440
Registrar Abuse Contact Email: abuse@wildwestdomains.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Arizona
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.hostmonster.com
Name Server: ns2.hostmonster.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-09-11T04:20:21Z

Whois

DNS Lookup

Holtz.org HTML Validation

Holtz.org W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Quirky doctype. Expected “<!DOCTYPE html>”.

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.

Duplicate attribute “name”.

Attribute “<meta” not allowed on element “meta” at this point.

The “center” element is obsolete. Use CSS instead.

The “font” element is obsolete. Use CSS instead.

Attribute “nosave” not allowed on element “img” at this point.

Attribute “cols” not allowed on element “table” at this point.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

Attribute “nosave” not allowed on element “table” at this point.

Attribute “nosave” not allowed on element “td” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Bad value “1” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

The “align” attribute on the “img” element is obsolete. Use CSS instead.

Warnings:

Attribute “<meta” is not serializable as XML 1.0.

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

HTML Validator

Holtz.org Desktop Performance

How Well Holtz.org Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

65%

Optimize images

Leverage browser caching

Updated: 05/22/2017

Holtz.org Mobile Performance

How Optimized Is Holtz.org for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

60%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Updated: 02/03/2018

Holtz.org URL Typos

Most common user URL mistypes for holtz.org

www.holtz.com
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www.holtaz.org

Images	587.1 KBytes
HTML	12.8 KBytes
Other	5.6 KBytes

Images	587.1 KBytes
HTML	12.8 KBytes
Other	5.6 KBytes

Holtz.org Brian Holtz

Holtz,Lusin,Helm,Hermsen,Deutmeyer,Ocean Springs,University of Southern Mississippi,University of Michigan,tennis,libertarian,atheist,extropian,SETI,a...

Holtz.org Quick Summary

Holtz.org General Information

Holtz.org Safety Information

Holtz.org SSL Information

Holtz.org Server Information

Holtz.org Server Location

Holtz.org ASN Information

Holtz.org Domain Name Information

Holtz.org DNS Information

Holtz.org Whois Information

Holtz.org HTML Validation

Holtz.org W3C HTML Markup Validation

Holtz.org Desktop Performance

How Well Holtz.org Performs On Desktops?

Holtz.org Mobile Performance

How Optimized Is Holtz.org for Mobile Devices?

Holtz.org URL Typos

Most common user URL mistypes for holtz.org

Total Resources	6
Number of Hosts	2
Static Resources	3

Total Resources	6
Number of Hosts	2
Static Resources	3