Bike4u.cz bike4u.cz
Eshop s širokým sortimentem jízdních kol a elektrokol. Jsme dovozce mnoha značek. Skladem více než 5 000 položek. Komponenty, příslušenství, péče o ko...
Server IP address resolved: No
Http response code: None
Last Checked: 12/18/2025
Bike4u.cz is hosted by DIGITALOCEAN-ASN - DigitalOcean, LLC, US. Check out other websites hosted by DIGITALOCEAN-ASN - DigitalOcean, LLC, US.
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Bike4u.cz is registered with the .CZ top-level domain. Explore additional websites within the .CZ zone.
A recent examination on (May 31, 2021), indicates that bike4u.cz has an expired SSL certificate issued by Let's Encrypt (expired on August 06, 2021). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust bike4u.cz appears to be a safe domain.
Based on Google's Mobile-Friendly test, bike4u.cz is optimized for mobile and tablet devices, although the web page loading speed could be improved.
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Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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McAfee assesses bike4u.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 bike4u.cz for mature or inappropriate content, only security checks are evaluated.
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| Domain | bike4u.cz |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 05/08/2021 |
| Expiration | 08/06/2021 |
| Signed | Certificate is not self signed |
| Additional Domains |
bike4u.cz www.bike4u.cz |
ASN ID: 14061
ASN Title: DIGITALOCEAN-ASN - DigitalOcean, LLC, US
Last Update: 09/17/2025
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 14061
ASName: DIGITALOCEAN-ASN
ASHandle: AS14061
RegDate: 2012-09-25
Updated: 2012-09-25
Ref: https://rdap.arin.net/registry/autnum/14061
OrgName: DigitalOcean, LLC
OrgId: DO-13
Address: 101 Ave of the Americas
Address: 10th Floor
City: New York
StateProv: NY
PostalCode: 10013
Country: US
RegDate: 2012-05-14
Updated: 2018-07-17
Comment: http://www.digitalocean.com
Comment: Simple Cloud Hosting
Ref: https://rdap.arin.net/registry/entity/DO-13
OrgAbuseHandle: ABUSE5232-ARIN
OrgAbuseName: Abuse, DigitalOcean
OrgAbusePhone: +1-347-875-6044
OrgAbuseEmail: abuse@digitalocean.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5232-ARIN
OrgNOCHandle: NOC32014-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-347-875-6044
OrgNOCEmail: noc@digitalocean.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32014-ARIN
OrgTechHandle: NOC32014-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-347-875-6044
OrgTechEmail: noc@digitalocean.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC32014-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
% (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: 3.13.0
% Timestamp: Wed Nov 29 14:22:26 2023
domain: bike4u.cz
registrant: SB:SUB000007823-ZONER
admin-c: PER000007823-ZONER
nsset: FORPSI
keyset: FORPSI-KS-IHTQNIEN
registrar: REG-INTERNET-CZ
registered: 17.12.2002 14:25:00
changed: 04.04.2012 02:05:39
expire: 17.12.2024
contact: SB:SUB000007823-ZONER
org: Lukas Barta
name: Lukas Barta
address: Puskinova 969
address: Upice
address: 54232
address: CZ
registrar: REG-INTERNET-CZ
created: 19.12.2001 19:46:00
changed: 15.05.2018 21:32:00
contact: PER000007823-ZONER
name: Lukas Barta
address: Puskinova 969
address: Upice
address: 54232
address: CZ
registrar: REG-INTERNET-CZ
created: 19.12.2001 19:26:00
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-IHTQNIEN
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tech-c: FORPSI-KEYSET
registrar: REG-INTERNET-CZ
created: 15.12.2011 15:51:55
changed: 04.12.2018 18:28:16
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
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 05/13/2018
| Total Resources | 87 |
| Number of Hosts | 8 |
| Static Resources | 30 |
| JavaScript Resources | 6 |
| CSS Resources | 2 |
Last tested: 04/22/2018
| Total Resources | 89 |
| Number of Hosts | 7 |
| Static Resources | 32 |
| JavaScript Resources | 6 |
| CSS Resources | 2 |
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