last data update: 2011/10/15, 08:01

Website loading time

during the test: 0.39 s

cable connection (average): 0.56 s

DSL connection (average): 0.72 s

modem (average): 9.57 s

HTTP headers

Information about DNS servers

cut-the-knot.orgTXTv=spf1 a mx ip4:67.225.138.250 -allArrayIN300
cut-the-knot.orgMX0cut-the-knot.orgIN300
cut-the-knot.orgA67.225.138.251IN300
cut-the-knot.orgSOAns.liquidweb.comadmin.liquidweb.com201007012128800 7200 3600000 14400 IN 300
cut-the-knot.orgNSns1.liquidweb.comIN300
cut-the-knot.orgNSns.liquidweb.comIN300

Received from the first DNS server

Request to the server "cut-the-knot.org"
You used the following DNS server:
DNS Name: ns1.liquidweb.com
DNS Server Address: 64.91.251.155#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 38289
flag: qr aa rd REQUEST: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 2

REQUEST SECTION:
cut-the-knot.org. IN ANY

ANSWER SECTION:
cut-the-knot.org. 300 IN SOA ns.liquidweb.com. admin.liquidweb.com. 2010070121 28800 7200 3600000 14400
cut-the-knot.org. 300 IN NS ns.liquidweb.com.
cut-the-knot.org. 300 IN NS ns1.liquidweb.com.
cut-the-knot.org. 300 IN A 67.225.138.251
cut-the-knot.org. 300 IN MX 0 cut-the-knot.org.
cut-the-knot.org. 300 IN TXT "v=spf1 a mx ip4:67.225.138.250 -all"

SECTION NOTES:
ns.liquidweb.com. 86400 IN A 209.59.139.20
ns1.liquidweb.com. 86400 IN A 64.91.251.155

Received 236 bytes from address 64.91.251.155#53 in 31 ms

Received from the second DNS server

Request to the server "cut-the-knot.org"
You used the following DNS server:
DNS Name: ns.liquidweb.com
DNS Server Address: 209.59.139.20#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 1744
flag: qr aa rd REQUEST: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 3

REQUEST SECTION:
cut-the-knot.org. IN ANY

ANSWER SECTION:
cut-the-knot.org. 300 IN TXT "v=spf1 a mx ip4:67.225.138.250 -all"
cut-the-knot.org. 300 IN SOA ns.liquidweb.com. admin.liquidweb.com. 2010070121 28800 7200 3600000 14400
cut-the-knot.org. 300 IN NS ns.liquidweb.com.
cut-the-knot.org. 300 IN NS ns1.liquidweb.com.
cut-the-knot.org. 300 IN MX 0 cut-the-knot.org.
cut-the-knot.org. 300 IN A 67.225.138.251

SECTION NOTES:
ns.liquidweb.com. 86400 IN A 209.59.139.20
ns1.liquidweb.com. 86400 IN A 64.91.251.155
cut-the-knot.org. 300 IN A 67.225.138.251

Received 252 bytes from address 209.59.139.20#53 in 37 ms

Subdomains (the first 50)

Typos (misspells)

xut-the-knot.org
vut-the-knot.org
fut-the-knot.org
dut-the-knot.org
cyt-the-knot.org
cht-the-knot.org
cjt-the-knot.org
cit-the-knot.org
c8t-the-knot.org
c7t-the-knot.org
cur-the-knot.org
cuf-the-knot.org
cug-the-knot.org
cuy-the-knot.org
cu6-the-knot.org
cu5-the-knot.org
cut0the-knot.org
cutpthe-knot.org
cut-rhe-knot.org
cut-fhe-knot.org
cut-ghe-knot.org
cut-yhe-knot.org
cut-6he-knot.org
cut-5he-knot.org
cut-tge-knot.org
cut-tbe-knot.org
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cut-tje-knot.org
cut-tue-knot.org
cut-tye-knot.org
cut-thw-knot.org
cut-ths-knot.org
cut-thd-knot.org
cut-thr-knot.org
cut-th4-knot.org
cut-th3-knot.org
cut-the0knot.org
cut-thepknot.org
cut-the-jnot.org
cut-the-mnot.org
cut-the-lnot.org
cut-the-onot.org
cut-the-inot.org
cut-the-kbot.org
cut-the-kmot.org
cut-the-kjot.org
cut-the-khot.org
cut-the-knit.org
cut-the-knkt.org
cut-the-knlt.org
cut-the-knpt.org
cut-the-kn0t.org
cut-the-kn9t.org
cut-the-knor.org
cut-the-knof.org
cut-the-knog.org
cut-the-knoy.org
cut-the-kno6.org
cut-the-kno5.org
ut-the-knot.org
ct-the-knot.org
cu-the-knot.org
cutthe-knot.org
cut-he-knot.org
cut-te-knot.org
cut-th-knot.org
cut-theknot.org
cut-the-not.org
cut-the-kot.org
cut-the-knt.org
cut-the-kno.org
uct-the-knot.org
ctu-the-knot.org
cu-tthe-knot.org
cutt-he-knot.org
cut-hte-knot.org
cut-teh-knot.org
cut-th-eknot.org
cut-thek-not.org
cut-the-nkot.org
cut-the-kont.org
cut-the-knto.org
ccut-the-knot.org
cuut-the-knot.org
cutt-the-knot.org
cut--the-knot.org
cut-tthe-knot.org
cut-thhe-knot.org
cut-thee-knot.org
cut-the--knot.org
cut-the-kknot.org
cut-the-knnot.org
cut-the-knoot.org
cut-the-knott.org

Location

IP: 67.225.138.251

continent: NA, country: United States (USA), city: Lansing

Website value

rank in the traffic statistics:

There is not enough data to estimate website value.

Basic information

website build using CSS

code weight: 64.23 KB

text per all code ratio: 27 %

title: Interactive Mathematics Miscellany and Puzzles

description:

keywords:

encoding: utf-8

language: en

Website code analysis

one word phrases repeated minimum three times

two word phrases repeated minimum three times

three word phrases repeated minimum three times

B tags

Arithmetic

Mathematics Games & Puzzles

Logic

Fallacies

Calculus

Combinatorial Games

Algebra

Visual Illusions

Probability

Computer Math Magic

Combinatorics

Mathematics Miscellany

Geometry

Eye Opener Series

Mathematics in Social Science

High School Diploma Online

Mathematical Droodles

Analog Devices

Search:

Keywords:

Google

U tags

I tags

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Let Them Count by Eli and David Bogomolny
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3wVentures
A math books store at a unique math study site. Shopping at the store helps maintain the site. Thank you.
Math & English enrichment at SchoolPlus-Online
Cut the knot: learn to enjoy mathematics

headers

H1

Interactive Mathematics Miscellany and Puzzles

H2

H3

H4

H5

H6

internal links

addressanchor text
Manifesto
Contents
Index
What's new
Bookmark
Recommend
Contact
pages
Arithmetic
Mathematics Games & Puzzles
Logic
Fallacies
Calculus
Combinatorial Games
Nim
Algebra
Visual Illusions
Probability
Monty Hall Dilemma
Computer Math Magic
Combinatorics
Mathematics Miscellany
Geometry
Mathematics in Pizzeria
Eye Opener Series
Mathematics in Social Science
img
Mathematical Droodles
Analog Devices
Geoboard
Contact
Front page
Contents
img
Interactive Activities
CTK Exchange
CTK Wiki Math
Math Help
III MillenniumOlympiad
Geometry
Outline Mathematics
Make an Identity
Book Reviews
Stories for Young
Eye Opener
Analog Gadgets
Inventor's Paradox
Did you know?...

external links

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Amazon store
RSS Feed: Recent changes at CTK
tweet us loud
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tweet us loud
amazon store
Sun's site
High School Diploma Online
Support independent publishing: Buy this book on Lulu.
Store
Moebius Noodles Fundraiser Badge
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3wVentures
A math books store at a unique math study site. Shopping at the store helps maintain the site. Thank you.
Math & English enrichment at SchoolPlus-Online
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