Chemtk / chemtk

Robots.txt Information

Robot	Path	Permission
GoogleBot	/	✔
BingBot	/	✔
BaiduSpider	/	✔
YandexBot	/	✔

Meta Tags

Title	chemtk
Description	National technical library
Keywords	Knihovna, Praha, technická, NTK, knihy, technika, časopisy

Server Information

WebSite	www.chemtk.cz
Host IP	195.113.241.64
Location	Chocen, Ústí nad Orlicí District, Czechia

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vscht-suz.cz	#1,294,530
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Chemtk.cz Valuation

US$28,751

Last updated: Nov 5, 2020

Chemtk.cz has global traffic rank of 1,781,044 and ranks the 20,471st in Australia. Chemtk.cz has an estimated worth of US$ 28,751, based on its estimated Ads revenue. Chemtk.cz receives approximately 1,750 unique visitors each day. Its web server is located in Chocen, Ústí nad Orlicí District, Czechia, with IP address 195.113.241.64. According to SiteAdvisor, chemtk.cz is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$28,751
Daily Ads Revenue	US$15
Monthly Ads Revenue	US$472
Yearly Ads Revenue	US$5,750
Daily Unique Visitors	1,750
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	1,781,044
Delta (90 Days)	0
Most Popular In Country	Australia
Country Rank	20,471

DNS Records

Host	Type	TTL	Data
chemtk.cz	A	21599	IP: 195.113.241.64
chemtk.cz	MX	21599	Priority: 10 Target: ns.techlib.cz.
chemtk.cz	NS	21599	Target: nsa.ces.net.
chemtk.cz	NS	21599	Target: ns.techlib.cz.
chemtk.cz	SOA	21599	MNAME: ns.techlib.cz. RNAME: hostmaster.techlib.cz. Serial: 6 Refresh: 28800 Retry: 7200 Expire: 1814400 Minimum TTL: 129600

HTTP Headers

HTTP/1.1 302 Found
Date: Thu, 05 Nov 2020 21:22:28 GMT
Server: Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.1e-fips PHP/5.6.37 mod_wsgi/3.4 Python/2.7.5
Location: https://chemtk.cz/
Content-Length: 202
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 301 Moved Permanently
Date: Thu, 05 Nov 2020 21:22:28 GMT
Server: Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.1e-fips PHP/5.6.37 mod_wsgi/3.4 Python/2.7.5
Strict-Transport-Security: max-age=15768000
Location: http://www.chemtk.cz/
Cache-Control: max-age=0
Expires: Thu, 05 Nov 2020 21:22:28 GMT
Content-Length: 229
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 302 Found
Date: Thu, 05 Nov 2020 21:22:30 GMT
Server: Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.1e-fips PHP/5.6.37 mod_wsgi/3.4 Python/2.7.5
Location: https://www.chemtk.cz/
Content-Length: 206
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 302 Found
Date: Thu, 05 Nov 2020 21:22:30 GMT
Server: Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.1e-fips PHP/5.6.37 mod_wsgi/3.4 Python/2.7.5
Strict-Transport-Security: max-age=15768000
Location: https://www.chemtk.cz/cs/
Cache-Control: max-age=0
Expires: Thu, 05 Nov 2020 21:22:30 GMT
Content-Length: 209
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Thu, 05 Nov 2020 21:22:30 GMT
Server: Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.1e-fips PHP/5.6.37 mod_wsgi/3.4 Python/2.7.5
Strict-Transport-Security: max-age=15768000
X-Powered-By: PHP/5.6.37
Set-Cookie: chemtk=3fkvjbj59vqafoe6qr80c2bjh3; path=/; domain=.chemtk.cz; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0, public
Pragma: no-cache
Vary: User-Agent
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

Chemtk.cz Whois Information

domain:       chemtk.cz
registrant:   NTKCZ-OWNER-01
admin-c:      NTKCZ-OK
admin-c:      NTKCZ-JK
admin-c:      NTKCZ-JD
nsset:        NSS:NTKCZ001:1
registrar:    REG-ACTIVE24
registered:   27.06.2013 08:15:27
changed:      16.05.2014 13:13:54
expire:       27.06.2023

contact:      NTKCZ-OWNER-01
org:          Narodni technicka knihovna
name:         Jakub Shanel
address:      Technicka 6
address:      Praha 6 - Dejvice
address:      160 80
address:      CZ
registrar:    REG-ACTIVE24
created:      24.03.2009 09:13:45
changed:      08.10.2018 13:34:31

contact:      NTKCZ-OK
org:          Narodni technicka knihovna
name:         Ondrej Koch
address:      Technicka 6
address:      Praha 6 - Dejvice
address:      160 80
address:      CZ
registrar:    REG-ACTIVE24
created:      20.02.2013 10:48:56

contact:      NTKCZ-JK
org:          Narodni technicka knihovna
name:         Jakub Koudelka
address:      Technicka 6
address:      Praha 6 - Dejvice
address:      160 80
address:      CZ
registrar:    REG-ACTIVE24
created:      20.02.2013 10:52:16
changed:      15.05.2018 21:32:00

contact:      NTKCZ-JD
org:          Narodni technicka knihovna
name:         Jan Dvorak
address:      Technicka 6
address:      Praha 6 - Dejvice
address:      160 80
address:      CZ
registrar:    REG-ACTIVE24
created:      20.02.2013 10:53:58
changed:      15.05.2018 21:32:00

nsset:        NSS:NTKCZ001:1
nserver:      ns.techlib.cz (195.113.241.10)
nserver:      nsa.ces.net 
tech-c:       NTKCZ-OK
tech-c:       NTKCZ-JK
tech-c:       NTKCZ-JD
registrar:    REG-ACTIVE24
created:      11.02.2009 22:11:17
changed:      07.01.2016 16:55:01

Chemtk.cz valuation and analysis