Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 03/17/2025
K2.cz traffic estimate is about 2,090 unique visitors and 4,180 pageviews per day. The approximated value of k2.cz is 3,120 USD. Every unique visitor makes about 2 pageviews on average.
Alexa Traffic Rank estimates that k2.cz is ranked number 58,509 in the world.
K2.cz server is located in Czech Republic, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by K2 atmitec s.r.o.
K2.cz is registered under .CZ top-level domain. Check other websites in .CZ zone.
During the last check (August 01, 2024) k2.cz has an expired wildcard SSL certificate issued by DigiCert Inc (expired on September 06, 2024), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by DigiCert Inc.
In accordance with Google Safe Browsing, Symantec and Web of Trust k2.cz is pretty a safe domain.
Relying on Google Mobile-Friendly test k2.cz is well optimized for mobile and tablet devices, however website page loading time may be improved.
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Where do visitors go on k2.cz?
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How popular is k2.cz?
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Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Unknown
Updated: 03/17/2025
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
Safe
Updated: 02/20/2025
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Unknown
Updated: 03/17/2025
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 03/02/2021
McAfee assesses k2.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 k2.cz for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Child safety is very good
Updated: 01/13/2019
The WOT calculates reputation of the k2.cz. This reputation system receives ratings from users and information from third-party sources, assesses the k2.cz for safety features and confirms, whether k2.cz is suitable for children.
Domain | *.k2.cz |
Issuer Organization | DigiCert Inc |
Issuer | RapidSSL TLS RSA CA G1 |
Algorithm | RSA-SHA256 |
Valid form | 08/08/2023 |
Expiration | 09/06/2024 |
Signed | Certificate is not self signed |
Additional Domains | *.k2.cz k2.cz |
ASN ID: 197083
ASN Title: K2 atmitec s.r.o.
Updated: 12/21/2024
% 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 'AS196608 - AS210331'
as-block: AS196608 - AS210331
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: 2018-08-21T11:13:09Z
last-modified: 2018-08-21T11:13:09Z
source: RIPE
% Information related to 'AS197083'
% Abuse contact for 'AS197083' is 'abuse@k2.cz'
aut-num: AS197083
as-name: K2ATMITEC
org: ORG-Kas1-RIPE
remarks: # UPSTREAM
remarks: # T-Mobile
import: from AS5588 accept ANY
export: to AS5588 announce AS-K2CZ
remarks: # PODA
import: from AS30764 accept ANY
export: to AS30764 announce AS-K2CZ
remarks:
admin-c: MS32523-RIPE
tech-c: MS32523-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: mntner-k2atmitec
created: 2011-04-14T12:29:51Z
last-modified: 2017-11-15T12:21:01Z
source: RIPE
organisation: ORG-Kas1-RIPE
org-name: K2 atmitec s.r.o.
org-type: LIR
address: Koksarni 1097/7
address: 70200
address: Ostrava
address: CZECH REPUBLIC
phone: +420595135111
fax-no: +420596134567
abuse-c: KASC2-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNTNER-K2atmitec
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNTNER-K2atmitec
created: 2010-03-04T12:07:19Z
last-modified: 2017-10-30T14:46:27Z
source: RIPE # Filtered
person: Martin Sztula
address: K2 atmitec s.r.o.
address: Koksarni 1097/7
address: 702 00 Ostrava
address: The Czech Republic
phone: +420 595135111
nic-hdl: MS32523-RIPE
mnt-by: MNTNER-K2atmitec
created: 2013-06-19T11:38:21Z
last-modified: 2017-10-30T22:27:30Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)
Host | A Record | TTL |
---|---|---|
k2.cz | 178.248.11.20 | 3600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
k2.cz | mail.k2.cz | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
k2.cz | ns2.poda.cz | 3600 |
k2.cz | ns3.k2datovecentrum.cz | 3600 |
k2.cz | ns1.k2datovecentrum.cz | 3600 |
k2.cz | ns3.poda.cz | 3600 |
k2.cz | ns2.k2datovecentrum.cz | 3600 |
Host | TXT Record | TTL |
---|---|---|
k2.cz | google-site-verification=iqkky5PZNmTyQGVMdWfAZKughwKmzJq2G7_BchnIjFM | 3600 |
k2.cz | facebook-domain-verification=lnh4cp3aectmuszs39ty4i9rl172db | 3600 |
k2.cz | v=spf1 a mx ip4:178.248.11.5 ip4:178.248.11.6 ip4:178.248.9.106 ip4:178.248.11.50 ip4:178.248.11.52 ip4:178.248.11.18 include:spf.protection.outlook.com -all | 3600 |
k2.cz | MS=ms47095571 | 3600 |
k2.cz | atlassian-sending-domain-verification=31466dfd-c665-4707-8a6f-18b1d64c6c9f | 3600 |
k2.cz | atlassian-domain-verification=Pq6W8cIHwoTwLhVMihKF2LDAshR7aY4hzHQO63FdaQAucW93n6sqaiodSNkTudHW | 3600 |
k2.cz | _4g0wkd0ik2lqi9vigv5becw2jw1qqw7 | 3600 |
ns1.k2datovecentrum.cz
TTL: 3600
Email address: dnsadmin.k2datovecentrum.cz
Serial: 2024110700
Refresh: 900
Retry: 1800
Expire: 604800
Minimum: 3600
Information about registered users or assignees of an Internet resource
% (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: 3.15.0
% Timestamp: Wed Feb 05 18:34:02 2025
domain: k2.cz
registrant: SB:LV45-RIPE_XX
admin-c: LV45-RIPE
nsset: NSS:K2ATMITEC
registrar: REG-WEBGLOBE
registered: 11.01.2000 10:53:00
changed: 17.08.2011 16:23:13
expire: 11.01.2028
contact: SB:LV45-RIPE_XX
org: K2 atmitec s.r.o.
name: K2 atmitec s.r.o.
address: Koksární 7
address: Ostrava
address: 702 00
address: CZ
registrar: REG-WEBGLOBE
created: 10.08.2001 22:13:00
changed: 07.02.2024 14:40:25
contact: LV45-RIPE
name: Ludek Vydra
address: Koksární 7
address: Ostrava
address: 702 00
address: CZ
registrar: REG-WEBGLOBE
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
nsset: NSS:K2ATMITEC
nserver: ns3.poda.cz
nserver: ns1.k2datovecentrum.cz (178.248.8.51)
nserver: ns3.k2datovecentrum.cz (178.248.8.53)
nserver: ns2.k2datovecentrum.cz (178.248.8.52)
nserver: ns2.poda.cz
tech-c: SB:LV45-RIPE_XX
tech-c: LV45-RIPE
registrar: REG-WEBGLOBE
created: 17.08.2011 12:09:08
changed: 11.12.2024 15:05:46
Speed
60%
Number and type of the resources loaded from the website:
Total Resources | 61 |
Number of Hosts | 16 |
Static Resources | 19 |
JavaScript Resources | 23 |
CSS Resources | 6 |
CSS | 171.8 KBytes |
Images | 1.1 MBytes |
HTML | 34.1 KBytes |
JavaScript | 798.9 KBytes |
Other | 392.1 KBytes |
Updated: 08/14/2018
Tips on speeding up mobile site performance
Usability
99%
Speed
51%
Number and type of the resources loaded from the website:
Total Resources | 61 |
Number of Hosts | 18 |
Static Resources | 20 |
JavaScript Resources | 28 |
CSS Resources | 6 |
CSS | 168.7 KBytes |
Images | 585.1 KBytes |
HTML | 41.4 KBytes |
JavaScript | 544.5 KBytes |
Other | 369.2 KBytes |
Updated: 02/07/2018