Czc.cz CZC.cz - rozumíme vám i elektronice

Jeden z největších internetových obchodů s výpočetní technikou a elektronikou. Široká nabídka notebooků, komponent, PC sestav, montáž počítačů.

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.73 sec.
Last Checked: 05/08/2025

Over the time czc.cz has been ranked as high as 70,915 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 39 position.

Czc.cz receives about 14,655 unique visitors and 65,948 pageviews per day. The estimated value of czc.cz is 1,156,320 USD. Each unique visitor makes about 4.5 pageviews on average.

Czc.cz is registered under .CZ top-level domain. Check other websites in .CZ zone.

At the time of the last check (August 28, 2022) czc.cz has an expired wildcard SSL certificate issued by DigiCert Inc (expired on December 02, 2022). Check other websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust czc.cz is quite a safe domain.

Mobile-Friendly test indicates that czc.cz is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
10,064
Average Load Time
1.06sec
Links In Count
832
Website Value
$1.2 M

Overview
Last Updated: 07/07/2025
Overall result - "czc.cz" is SAFE.
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: 03/21/2025
czc.cz is safe.

Norton ConnectSafe evaluates czc.cz for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 10/11/2016
czc.cz is safe.

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: 01/09/2019
Malware not found at "czc.cz".
"czc.cz" is not a phishing page.
"czc.cz" does not install unwanted software.
"czc.cz" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/22/2021
czc.cz is safe.

McAfee assesses czc.cz for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze czc.cz for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
czc.cz child safety isvery good.

The WOT calculates reputation of the czc.cz. This reputation system receives ratings from users and information from third-party sources, assesses the czc.cz for safety features and confirms, whether czc.cz is suitable for children.

SSL Information
Domain *.czc.cz
Issuer OrganizationDigiCert Inc
Issuer RapidSSL TLS DV RSA Mixed SHA256 2020 CA-1
Algorithm RSA-SHA256
Valid form 12/08/2021
Expiration 12/02/2022
SignedCertificate is not self signed
Additional Domains *.czc.cz
czc.cz
Server Location
Hlavni mesto
Praha
Czech Republic
ASN Information

ASN ID: 42656
ASN Title: Allegro.pl sp. z o.o.

Last Update: 12/06/2024

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS40960 - AS45055'

as-block: AS40960 - AS45055
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2015-12-10T09:19:56Z
last-modified: 2015-12-10T09:19:56Z
source: RIPE

% Information related to 'AS42656'

% Abuse contact for 'AS42656' is 'abuse@allegro.pl'

aut-num: AS42656
as-name: QXL-POLAND
org: ORG-QPSz1-RIPE
import: from AS174 accept ANY
import: from AS1299 accept ANY
import: from AS3356 accept ANY
import: from AS5617 accept AS5617
import: from AS9002 accept AS-RETN
import: from AS24724 accept ANY
import: from AS24748 accept AS24748:AS-IX
import: from AS48850 accept AS-KIKE
import: from AS62047 accept AS-EPIX
export: to AS174 announce AS-ALLEGROGROUP
export: to AS1299 announce AS-ALLEGROGROUP
export: to AS3356 announce AS-ALLEGROGROUP
export: to AS5617 announce AS-ALLEGROGROUP
export: to AS9002 announce AS-ALLEGROGROUP
export: to AS24724 announce AS-ALLEGROGROUP
export: to AS24748 announce AS-ALLEGROGROUP
export: to AS48850 announce AS-ALLEGROGROUP
export: to AS62047 announce AS-ALLEGROGROUP
admin-c: ANA35-RIPE
tech-c: ANA35-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: QXL-MNT
mnt-routes: QXL-MNT
created: 2007-03-28T12:39:28Z
last-modified: 2018-04-23T10:53:04Z
source: RIPE # Filtered

organisation: ORG-QPSz1-RIPE
org-name: Allegro.pl sp. z o.o.
org-type: LIR
address: ul. Grunwaldzka 182
address: 60-166
address: Poznan
address: POLAND
phone: +48616306147
fax-no: +48616306002
admin-c: MM12119-RIPE
mnt-ref: QXL-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: QXL-MNT
abuse-c: AA26496-RIPE
created: 2009-04-29T13:54:43Z
last-modified: 2018-05-07T12:47:57Z
source: RIPE # Filtered

role: Allegro Network Administrators
address: Allegro.pl Sp. z o.o.
address: ul. Grunwaldzka 182
address: 60-166
address: Poznan
address: POLAND
abuse-mailbox: hostmaster@allegro.pl
admin-c: MM12119-RIPE
tech-c: MM12119-RIPE
tech-c: TJ2740-RIPE
tech-c: MD20856-RIPE
nic-hdl: ANA35-RIPE
mnt-by: QXL-MNT
created: 2007-06-19T18:59:42Z
last-modified: 2017-12-06T09:01:25Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)

WHOIS

% (c) 2006-2021 CZ.NIC, z.s.p.o.
%
% Intended use of supplied data and information
%
% Data contained in the domain name register, as well as information
% supplied through public information services of CZ.NIC association,
% are appointed only for purposes connected with Internet network
% administration and operation, or for the purpose of legal or other
% similar proceedings, in process as regards a matter connected
% particularly with holding and using a concrete domain name.
%
% Full text available at:
% http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/
%
% See also a search service at http://www.nic.cz/whois/
%
%
% Whoisd Server Version: 3.12.2
% Timestamp: Sun Aug 28 20:40:01 2022

domain: czc.cz
registrant: SB:CRA_SUBJ_153786
admin-c: CRA_SUBJ_624660
nsset: FORPSI
keyset: FORPSI-KS-UO52UXIX
registrar: REG-INTERNET-CZ
registered: 04.08.2004 11:55:00
changed: 15.12.2011 11:21:40
expire: 04.08.2025

contact: SB:CRA_SUBJ_153786
org: CZC.cz s.r.o.
name: Josef Matějka
address: Brodská 570
address: Příbram
address: 26101
address: CZ
registrar: REG-INTERNET-CZ
created: 03.08.2004 13:35:00
changed: 15.05.2018 21:32:00

contact: CRA_SUBJ_624660
name: Josef Matějka
address: Sedlice 67
address: Rožmitál pod Třemšínem
address: 26242
address: CZ
registrar: REG-INTERNET-CZ
created: 03.08.2004 13:35:00
changed: 15.05.2018 21:32:00

nsset: FORPSI
nserver: ns.forpsi.net
nserver: ns.forpsi.cz (81.2.209.185, 2001:15e8:201:1::d1b9)
nserver: ns.forpsi.it
tech-c: FORPSI
registrar: REG-INTERNET-CZ
created: 01.10.2007 10:19:47
changed: 05.01.2016 11:50:14

contact: FORPSI
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 04.08.2008 14:42:08
changed: 15.05.2018 21:32:00

keyset: FORPSI-KS-UO52UXIX
dnskey: 257 3 10 AwEAAaHRLThej+dLbhhWVkCfUqGV6i2/kdZdj3TB7FIkrV9b+rxIN9bP5+xKY3cG2tVG6ENBJ9rrac0yVihZqaL1QQxFjUtmLRh+vSXJFAK41h/82WUSXnSBSyTtRyAvKmFODkurN4h+efNE6xr+lmk8XSjfrCyvFDX8oqZsf3ZdogD4z0U6vCcrnsYCh/CWZSKozCvHbmohtOT/St5CTikYcaco4gFGWBQbRmTOC0Mnvrw1KiDNA4BnDsghM75TUszt76RWHIKXRJZDWwwio4Z6ajTCHG3gkZ4/2LQSG5KizAB3YonstOI61IOz4LwvU7lbbwKoJpO/pblx+xUEAtGhQpc=
tech-c: FORPSI-KEYSET
registrar: REG-INTERNET-CZ
created: 15.12.2011 11:21:39
changed: 13.12.2018 07:26:53

contact: FORPSI-KEYSET
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 12.12.2011 11:16:39
changed: 11.11.2019 10:05:22

DNS Records
HostA RecordTTL
czc.cz82.99.173.171300
czc.cz82.99.173.173300
HostMX RecordPriorityTTL
czc.czczc-cz.mail.protection.outlook.com10300
HostNS RecordTTL
czc.czns.forpsi.cz3600
czc.czns.forpsi.it3600
czc.czns.forpsi.net3600
HostTXT RecordTTL
czc.czMS=ms783378711800
czc.czznkrzjvh679bnyw60pt5t8767kcg8hcq1800
czc.czdocusign=392b7a3c-8686-45e1-9900-34329ae96f821800
czc.czfacebook-domain-verification=eiwypu6ldl1zzycpy546brlugazcdv1800
czc.czgoogle-site-verification=B2qWJQklvBK-XR53zEVKIPlHYyg4k6ysq1xqXk2ceIk1800
czc.czgoogle-site-verification=cGjNctpqJNte2IqcToMbk1JoVrHVMToFW22Om0v6tCM1800
czc.czgoogle-site-verification=tjaLLqmSIy_TkSSY5qxVexnbbzY0BbuEeXeC1uzFu2U1800
czc.czv=spf1 include:_spf.echit.cz mx ip4:82.99.173.0/24 include:_spf.google.com include:spf.protection.outlook.com include:eu.mailgun.org ~all1800

ns.forpsi.net
TTL: 3600
Email address: admin.forpsi.com
Serial: 2022081701
Refresh: 3600
Retry: 1800
Expire: 2592000
Minimum: 3600

Errors
Warnings

Last tested: 01/19/2018

Desktop
Desktop Speed
75%
Desktop Resource Breakdown
Total Resources112
Number of Hosts19
Static Resources65
JavaScript Resources26
CSS Resources2

Last tested: 05/23/2017

Mobile
Mobile Usability
96%
Mobile Speed
46%
Mobile Resource Breakdown
Total Resources112
Number of Hosts28
Static Resources59
JavaScript Resources25
CSS Resources2
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