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last data update: 1969/12/31, 16:00
Website loading time
during the test: s
cable connection (average): s
DSL connection (average): s
modem (average): s
HTTP headers
Funded by the National Science Foundation.
National Science Digital Library, NSDL, science library, digital library, online library, science digital library, STEM education, science education, nsdl pathways
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en
Information about DNS servers
nsdl.org | TXT | v=spf1 mx a:origin-default.auth.NSDL.ORG a:registry.auth.NSDL.ORG -all | Array | IN | 43200 |
nsdl.org | A | 132.236.180.44 | IN | 43200 | |
nsdl.org | HINFO | PC-Intel | LINUX | IN | 43200 |
nsdl.org | MX | 10 | nsdl.org | IN | 43200 |
nsdl.org | SOA | dns.cit.cornell.edu | nsmaster.cornell.edu | 2110242202 | 1860 600 2592000 3600 IN 43200 |
nsdl.org | NS | bigred.cit.cornell.edu | IN | 43200 | |
nsdl.org | NS | cudns.cit.cornell.edu | IN | 43200 | |
nsdl.org | NS | drdns.cit.cornell.edu | IN | 43200 | |
nsdl.org | NS | dns.cit.cornell.edu | IN | 43200 |
Received from the first DNS server
Request to the server "nsdl.org"
You used the following DNS server:
DNS Name: bigred.cit.cornell.edu
DNS Server Address: 128.253.180.35#53
DNS server aliases:
HEADER opcode: REQUEST, status: NOERROR, id: 2881
flag: qr aa rd REQUEST: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 5
REQUEST SECTION:
nsdl.org. IN ANY
ANSWER SECTION:
nsdl.org. 86400 IN SOA dns.cit.cornell.edu. nsmaster.cornell.edu. 2110242202 1860 600 2592000 3600
nsdl.org. 432000 IN NS cudns.cit.cornell.edu.
nsdl.org. 432000 IN NS bigred.cit.cornell.edu.
nsdl.org. 432000 IN NS dns.cit.cornell.edu.
nsdl.org. 432000 IN NS drdns.cit.cornell.edu.
nsdl.org. 86400 IN MX 10 nsdl.org.
nsdl.org. 86400 IN HINFO "PC-Intel" "LINUX"
nsdl.org. 86400 IN A 132.236.180.44
nsdl.org. 86400 IN TXT "v=spf1 mx a:origin-default.auth.NSDL.ORG a:registry.auth.NSDL.ORG -all"
SECTION NOTES:
dns.cit.cornell.edu. 86400 IN A 192.35.82.53
cudns.cit.cornell.edu. 86400 IN A 132.236.56.252
drdns.cit.cornell.edu. 86400 IN A 192.195.74.252
bigred.cit.cornell.edu. 86400 IN A 128.253.180.35
nsdl.org. 86400 IN A 132.236.180.44
Received 387 bytes from address 128.253.180.35#53 in 14 ms
Received from the second DNS server
Request to the server "nsdl.org"
You used the following DNS server:
DNS Name: cudns.cit.cornell.edu
DNS Server Address: 132.236.56.252#53
DNS server aliases:
HEADER opcode: REQUEST, status: NOERROR, id: 11319
flag: qr aa rd REQUEST: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 5
REQUEST SECTION:
nsdl.org. IN ANY
ANSWER SECTION:
nsdl.org. 86400 IN SOA dns.cit.cornell.edu. nsmaster.cornell.edu. 2110242202 1860 600 2592000 3600
nsdl.org. 432000 IN NS dns.cit.cornell.edu.
nsdl.org. 432000 IN NS cudns.cit.cornell.edu.
nsdl.org. 432000 IN NS drdns.cit.cornell.edu.
nsdl.org. 432000 IN NS bigred.cit.cornell.edu.
nsdl.org. 86400 IN MX 10 nsdl.org.
nsdl.org. 86400 IN HINFO "PC-Intel" "LINUX"
nsdl.org. 86400 IN A 132.236.180.44
nsdl.org. 86400 IN TXT "v=spf1 mx a:origin-default.auth.NSDL.ORG a:registry.auth.NSDL.ORG -all"
SECTION NOTES:
dns.cit.cornell.edu. 86400 IN A 192.35.82.53
cudns.cit.cornell.edu. 86400 IN A 132.236.56.252
drdns.cit.cornell.edu. 86400 IN A 192.195.74.252
bigred.cit.cornell.edu. 86400 IN A 128.253.180.35
nsdl.org. 86400 IN A 132.236.180.44
Received 387 bytes from address 132.236.56.252#53 in 14 ms
Subdomains (the first 50)
Server: Apache/2.2.17 (EL) |
Typos (misspells)
bsdl.org msdl.org jsdl.org hsdl.org nadl.org nzdl.org nxdl.org nddl.org nedl.org nwdl.org | nssl.org nsxl.org nscl.org nsfl.org nsrl.org nsel.org nsdk.org nsdp.org nsdo.org sdl.org | ndl.org nsl.org nsd.org sndl.org ndsl.org nsld.org nnsdl.org nssdl.org nsddl.org nsdll.org |
Location
IP: 132.236.180.44
continent: NA, country: United States (USA), city: Ithaca
Website value
rank in the traffic statistics: Date: Sat 15 Oct 2011 10:50:05 GMT
There is not enough data to estimate website value.
Basic information
website build using CSS
code weight: KB
text per all code ratio: %
title: NSDL.org - The National Science Digital Library
description: NSDL.org is an online science library with links to high quality science, technology,
keywords:
encoding:
language:
Website code analysis
one word phrases repeated minimum three times
Phrase | Quantity |
---|---|
11.57 | 1 |
0.14 | 15 |
0.2 | 0.17 |
1.79 |
two word phrases repeated minimum three times
three word phrases repeated minimum three times
B tags
U tags
I tags
images
headers
H1
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internal links
external links