Cut-the-knot.org

cut-the-knot.org

Visit cut-the-knot.org

22.2K

Global Rank
2.1K

Daily Visitors
5 days ago

Last scanned
22 years

Domain Age

Cut-the-knot.org

Visit cut-the-knot.org

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Interactive Mathematics Miscellany and Puzzles

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

Network Data

This website is hosted with GoDaddy.com, LLC, which reserves the following IP addresses for cut-the-knot.org: 107.180.50.227. Moreover, DNS used with this website include ns55.domaincontrol.com, ns56.domaincontrol.com. Subnet identifier ranges from 107.180.0.0 to 107.180.127.255. Classless Inter-Domain Routing (CIDR) is 107.180.0.0/17. ARIN net type is Direct Allocation.

22.2K

Global Rank
2.1K

Daily Visitors
5 days ago

Last scanned
22 years

Domain Age

ADDRESSING DETAILS

Hosting Company

GoDaddy.com, LLC
IPs

107.180.50.227
DNS

ns55.domaincontrol.com

ns56.domaincontrol.com

OWNERSHIP

Created

2001-11-06
Expires

2023-11-06
Owner

Registration Private (Domains By Proxy, LLC)
Registar

Public Interest Registry
Owner Emails

BILLING@LIQUIDWEB.COM, alexb@cut-the-knot.com

The registrar of cut-the-knot.org is Public Interest Registry and the name expires on 2023-11-06. According to open source data, you can reach the owner at BILLING@LIQUIDWEB.COM but please make sure you have a good reason for unsolicited messages. Their country of residence is United States of America.