Fzone.cz fZone.cz – Chytrá domácnost, chytré město a život budoucnosti

Chytrá domácnost, chytré město a život budoucnosti

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 01/29/2026

Fzone.cz attracts 1,512 unique visitors daily, generating 3,024 pageviews. The estimated value of fzone.cz is 2,311 USD. Each visitor views approximately 2.14 pages on average.

Fzone.cz is hosted by LINODE-AP Linode, LLC, US. Check out other websites hosted by LINODE-AP Linode, LLC, US.

See the list of other websites hosted by LINODE-AP Linode, LLC, US.

Fzone.cz is registered with the .CZ top-level domain. Explore additional websites within the .CZ zone.

A recent examination on (October 07, 2024), indicates that fzone.cz has an expired SSL certificate issued by Let's Encrypt (expired on January 02, 2025). 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 and Symantec fzone.cz appears to be a safe domain.

Based on Google's Mobile-Friendly test, fzone.cz is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Overview
Last Updated: 01/29/2026
Unknown status.
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: 02/09/2025
fzone.cz is safe.
Norton ConnectSafe evaluates fzone.cz for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 01/29/2026
Unknown status.
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
fzone.cz is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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: 03/13/2021
fzone.cz is safe.
McAfee assesses fzone.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 fzone.cz for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/29/2026
fzone.cz child safety is unknown.
The WOT calculates reputation of the fzone.cz. This reputation system receives ratings from users and information from third-party sources, assesses the fzone.cz for safety features and confirms, whether fzone.cz is suitable for children.

Fzone.cz | SSL Certificate Information
Domainfzone.cz
Issuer OrganizationLet's Encrypt
IssuerR11
AlgorithmRSA-SHA256
Valid form10/04/2024
Expiration01/02/2025
SignedCertificate is not self signed
Additional Domains fzone.cz
www.fzone.cz
Server Location

Fzone.cz ASN Information

ASN ID: 63949
ASN Title: LINODE-AP Linode, LLC, US

Last Update: 09/19/2025

#
# 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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 63488 - 64197
ASName: IANA-RSVD
ASHandle: AS63488
RegDate: 2013-06-07
Updated: 2013-06-07
Ref: https://rdap.arin.net/registry/autnum/63488


OrgName: Internet Assigned Numbers Authority
OrgId: IANA
Address: 12025 Waterfront Drive
Address: Suite 300
City: Los Angeles
StateProv: CA
PostalCode: 90292
Country: US
RegDate:
Updated: 2012-08-31
Ref: https://rdap.arin.net/registry/entity/IANA

OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName: ICANN
OrgAbusePhone: +1-310-301-5820
OrgAbuseEmail: abuse@iana.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN

OrgTechHandle: IANA-IP-ARIN
OrgTechName: ICANN
OrgTechPhone: +1-310-301-5820
OrgTechEmail: abuse@iana.org
OrgTechRef: https://rdap.arin.net/registry/entity/IANA-IP-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.
#

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: 3.13.0
% Timestamp: Sun Jan 14 19:44:15 2024

domain: fzone.cz
registrant: 24NET
admin-c: 24NET
nsset: SUB-20190420135303
keyset: AUTO-O3KXB6KUNV6OCRVIAU81GT03K
registrar: REG-GRANSY
registered: 20.07.2017 15:15:20
changed: 17.09.2020 14:27:17
expire: 20.07.2024

contact: 24NET
org: 24net s.r.o.
name: Jan Pospíšil
address: Rozkošného 762/5
address: Praha 5
address: 15000
address: CZ
registrar: REG-GRANSY
created: 14.11.2012 15:07:42
changed: 27.07.2022 11:43:02

nsset: SUB-20190420135303
nserver: cruz.ns.cloudflare.com
nserver: graham.ns.cloudflare.com
tech-c: 24NET
registrar: REG-GRANSY
created: 20.04.2019 13:53:03

keyset: AUTO-O3KXB6KUNV6OCRVIAU81GT03K
dnskey: 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
tech-c: CZ-NIC
registrar: REG-CZNIC
created: 17.09.2020 14:27:17

contact: CZ-NIC
org: CZ.NIC, z.s.p.o.
name: CZ.NIC, z.s.p.o.
address: Milesovska 1136/5
address: Praha 3
address: 130 00
address: CZ
registrar: REG-CZNIC
created: 17.10.2008 12:08:21
changed: 15.05.2018 21:32:00


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Warnings

Errors

Last tested: 12/15/2017

Desktop
Desktop Speed
28%

Desktop Resource Breakdown
Total Resources59
Number of Hosts11
Static Resources37
JavaScript Resources15
CSS Resources2

Last tested: 12/15/2017

Mobile
Mobile Usability
100%
Mobile Speed
24%

Mobile Resource Breakdown
Total Resources55
Number of Hosts11
Static Resources37
JavaScript Resources16
CSS Resources2
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