Master-sh-yu.com Master S.H. Yu Martial Arts Oak Park River Forest | Karate | Tae Kwon Do

Sr. GrandMaster Yu: owner and founder of this martial arts school in Oak Park / River Forest. Students learn karate, tae kwon do, and more.


Master-sh-yu.com Overview

Master-sh-yu.com belongs to LIMESTONENETWORKS - Limestone Networks, Inc., US. Check the list of other websites hosted by LIMESTONENETWORKS - Limestone Networks, Inc., US.

In terms of rank-to-traffic ratio, master-sh-yu.com has 1,541 unique users per day, viewing 3,112 pages. The rank based value of master-sh-yu.com is 2,333 USD. Every user makes 2.16 pageviews on average.

Master-sh-yu.com boasts a link base consisting of 267 referring domains and 336 external backlinks, as revealed by the data obtained from web network scanning.

Master-sh-yu.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in May 23, 2023, master-sh-yu.com has an expired SSL certificate issued by cPanel, Inc. (expired on July 22, 2023). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by cPanel, Inc..

Based on data from Google Safe Browsing and Symantec master-sh-yu.com is a fairly safe domain.

Based on Mobile-Friendly test by Google master-sh-yu.com is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.

Master-sh-yu.com Website Safety

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Overview
Last Updated: 08/07/2025
Unknown status.
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Last Updated: 05/26/2025
master-sh-yu.com is safe.
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Last Updated: 08/07/2025
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Last Updated: 01/12/2019
master-sh-yu.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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Last Updated: 07/03/2020
master-sh-yu.com is safe.
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Last Updated: 08/07/2025
master-sh-yu.com child safety is unknown.
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SSL Information
Domainmaster-sh-yu.com
Issuer OrganizationcPanel, Inc.
IssuercPanel, Inc. Certification Authority
AlgorithmRSA-SHA256
Valid form04/23/2023
Expiration07/22/2023
SignedCertificate is not self signed
Additional Domains master-sh-yu.com
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Master-sh-yu.com Rank History

Master-sh-yu.com Hosting Information

Server Location

ASN Information

Last Update: 06/06/2025

#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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ASNumber: 46475
ASName: LIMESTONENETWORKS
ASHandle: AS46475
RegDate: 2008-09-29
Updated: 2012-02-24
Comment: http://www.limestonenetworks.com
Ref: https://rdap.arin.net/registry/autnum/46475

OrgName: Limestone Networks, Inc.
OrgId: LIMES-2
Address: 400 S. Akard Street
Address: Suite 200
City: Dallas
StateProv: TX
PostalCode: 75202
Country: US
RegDate: 2007-12-04
Updated: 2017-01-28
Comment: http://limestonenetworks.com/
Ref: https://rdap.arin.net/registry/entity/LIMES-2

ReferralServer: rwhois://rwhois.limestonenetworks.com:4321

OrgAbuseHandle: ABUSE1804-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-214-242-3600
OrgAbuseEmail: abuse@limestonenetworks.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1804-ARIN

OrgTechHandle: NOC2791-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-214-242-3600
OrgTechEmail: noc@limestonenetworks.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC2791-ARIN

RTechHandle: NOC2791-ARIN
RTechName: Network Operations Center
RTechPhone: +1-214-242-3600
RTechEmail: noc@limestonenetworks.com
RTechRef: https://rdap.arin.net/registry/entity/NOC2791-ARIN

RAbuseHandle: ABUSE1804-ARIN
RAbuseName: Abuse
RAbusePhone: +1-214-242-3600
RAbuseEmail: abuse@limestonenetworks.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1804-ARIN

RNOCHandle: NOC2791-ARIN
RNOCName: Network Operations Center
RNOCPhone: +1-214-242-3600
RNOCEmail: noc@limestonenetworks.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC2791-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-1.5:003fff:00 rwhois.limestonenetworks.com (by Network Solutions, Inc. V-1.5.9.5)
%error 230 No Objects Found

Master-sh-yu.com Domain Registration and Settings

WHOIS

Domain Name: MASTER-SH-YU.COM
Registry Domain ID: 83158601_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.wildwestdomains.com
Registrar URL: http://www.wildwestdomains.com
Updated Date: 2022-09-03T05:18:47Z
Creation Date: 2002-01-30T03:27:40Z
Registry Expiry Date: 2023-01-30T03:27:40Z
Registrar: Wild West Domains, LLC
Registrar IANA ID: 440
Registrar Abuse Contact Email: abuse@wildwestdomains.com
Registrar Abuse Contact Phone: 480-624-2505
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
Name Server: NS.PROCEED-HOSTING.COM
Name Server: NS2.PROCEED-HOSTING.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-10-24T19:44:39Z


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Master-sh-yu.com HTML Check


Errors
Warnings

Master-sh-yu.com Desktop Performance

Last tested: 06/16/2018

Speedometer image
Desktop Speed
47%

Desktop Resource Breakdown
Total Resources121
Number of Hosts25
Static Resources86
JavaScript Resources30
CSS Resources3

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