Cut-the-knot.com Interactive Mathematics Miscellany and Puzzles

An encyclopedic collection of math resources for all grades. Arithmetic games, problems, puzzles, and articles

Cut-the-knot.com Overview

Website Overview:

Name: cut-the-knot.com

Title: Interactive Mathematics Miscellany and Puzzles

Description: An encyclopedic collection of math resources for all grades. Arithmetic games, problems, puzzles, and articles.

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Regarding hosting, cut-the-knot.com is hosted by Amazon.com, Inc. and specifically utilizes AMAZON-02 as its hosting service. This association with Amazon.com, Inc. ensures reliable and efficient hosting, which is vital for maintaining a high-traffic website such as cut-the-knot.com.

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In conclusion, cut-the-knot.com is an interactive mathematics website that offers a wealth of educational resources and materials. With a substantial daily user base, impressive pageviews, and a high estimated value, the site has established itself as a go-to destination for anyone seeking math-related information. Its family-friendly nature, extensive backlinks, and referring domains contribute to its reputation as a reliable and authoritative

Cut-the-knot.com Website Safety

Overview

Last Updated: 12/26/2024

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: 10/01/2024

cut-the-knot.com is safe.

Norton ConnectSafe evaluates cut-the-knot.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 12/26/2024

Not yet checked.

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: 01/14/2019

cut-the-knot.com is safe.
Malware: not found.
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Harmfull applications: not found.

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Site Advisor

Last Updated: 08/26/2020

cut-the-knot.com is safe.

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Web of Trust

Last Updated: 03/26/2019

cut-the-knot.com child safety is very good.

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SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Cut-the-knot.com Rank History

Alexa Rank shows how popular cut-the-knot.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cut-the-knot.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to cut-the-knot.com and pageviews on cut-the-knot.com over the past 3 months.

Cut-the-knot.com Hosting Information

Server Location

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ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 11/04/2024

#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Cut-the-knot.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: CUT-THE-KNOT.COM
Registry Domain ID: 3140472_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2022-11-30T17:05:58Z
Creation Date: 1996-11-30T05:00:00Z
Registry Expiry Date: 2024-11-29T05:00:00Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.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: NS17.DOMAINCONTROL.COM
Name Server: NS18.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-09T23:50:07Z

DNS Records

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