Idu.cz Institut umění – Divadelní ústav

Úvod

Online Status
UNKNOWN

Over the time idu.cz has been ranked as high as 31,386 in the world.

Idu.cz receives about 218 unique visitors and 218 pageviews per day. The estimated value of idu.cz is 2,920 USD. Each unique visitor makes about 1 pageviews on average.

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

At the time of the last check (August 10, 2024) idu.cz has an expired SSL certificate issued by Let's Encrypt (expired on September 21, 2024). Check other websites using SSL certificates issued by Let's Encrypt.

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

Mobile-Friendly test indicates that idu.cz is well optimized for mobile and tablet devices.


Global Rank
3,167,535
Average Load Time
0.00sec
Links In Count
143
Website Value
$2,920

Overview
Last Updated: 11/02/2024
Overall result - "idu.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: 04/02/2024
idu.cz is safe.

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

Google Safe Search
Last Updated: 11/15/2017
idu.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 "idu.cz".
"idu.cz" is not a phishing page.
"idu.cz" does not install unwanted software.
"idu.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: 03/03/2021
idu.cz is safe.

McAfee assesses idu.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 idu.cz for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/13/2019
idu.cz child safety isvery good.

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

SSL Information
Domain idu.cz
Issuer OrganizationLet's Encrypt
Issuer R10
Algorithm RSA-SHA256
Valid form 06/23/2024
Expiration 09/21/2024
SignedCertificate is not self signed
Additional Domains idu.cz
www.idu.cz
Server Location
Hluboka nad Vltavou
Jihocesky kraj
Czech Republic
ASN Information

ASN ID: 202682
ASN Title: G2 server CZ s.r.o.

Last Update: 03/03/2024

% 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 - AS207259'

as-block: AS196608 - AS207259
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: 2016-09-08T07:26:53Z
last-modified: 2016-09-08T07:26:53Z
source: RIPE

% Information related to 'AS202682'

% Abuse contact for 'AS202682' is 'abuse@g2server.cz'

aut-num: AS202682
as-name: g2server
org: ORG-GSCS4-RIPE
import: from AS29208 accept ANY
export: to AS29208 announce AS202682
import: from AS6706 accept ANY
export: to AS6706 announce AS202682
import: from AS199803 accept ANY
export: to AS199803 announce AS202682
admin-c: MH15601-RIPE
tech-c: MH15601-RIPE
tech-c: FV5469-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: cz-g2server-1-mnt
mnt-by: VILIM-MNT
mnt-routes: cz-g2server-1-mnt
mnt-routes: VILIM-MNT
created: 2016-06-27T15:33:27Z
last-modified: 2017-11-16T14:46:16Z
source: RIPE

organisation: ORG-GSCS4-RIPE
org-name: G2 server CZ s.r.o.
org-type: LIR
address: Klecandova 2380/1
address: 149 00
address: Praha 4
address: CZECH REPUBLIC
admin-c: MH15601-RIPE
tech-c: MH15601-RIPE
abuse-c: AR36547-RIPE
mnt-ref: cz-g2server-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: cz-g2server-1-mnt
created: 2016-05-30T07:26:53Z
last-modified: 2016-06-14T07:50:48Z
source: RIPE # Filtered
phone: +420 226 299 899

person: Frantisek Vilim
address: Zirovnicka 2389/1a
address: 106 00, Prague 10
address: Czech republic
phone: +420221771885
nic-hdl: FV5469-RIPE
mnt-by: VILIM-MNT
created: 2016-08-18T11:32:08Z
last-modified: 2017-11-23T09:05:26Z
source: RIPE # Filtered

person: Michal Hampl
address: Klecandova 2380/1
address: 149 00
address: Praha 4
address: CZECH REPUBLIC
phone: +420 226 299 899
nic-hdl: MH15601-RIPE
mnt-by: cz-g2server-1-mnt
created: 2016-05-30T07:26:52Z
last-modified: 2016-05-30T07:26:53Z
source: RIPE

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

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: Wed Apr 20 11:32:47 2022

domain: idu.cz
registrant: SB:OC142-RIPE_XX
admin-c: ONDREJ_SVOBODA
nsset: NSS:UVT:2
registrar: REG-INTERNET-CZ
registered: 18.02.2009 12:45:20
changed: 05.01.2011 14:57:35
expire: 18.02.2023

contact: SB:OC142-RIPE_XX
name: Institut umění - Divadelní ústav
address: Celetná 17
address: Praha 1
address: 11000
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

contact: ONDREJ_SVOBODA
name: Ondrej Svoboda
address: CZ
registrar: REG-INTERNET-CZ
created: 22.05.2003 14:06:00
changed: 15.05.2018 21:32:00

nsset: NSS:UVT:2
nserver: ns1.uvt.cz (109.205.75.37)
nserver: ns2.uvt.cz (82.208.28.163)
tech-c: ZIKMUND
registrar: REG-INTERNET-CZ
created: 23.11.2010 14:13:14
changed: 14.08.2019 14:51:05

contact: ZIKMUND
org: ÚVT, s.r.o.
name: Lukas Zikmund
address: Hrnčířská 383
address: Zdiměřice
address: 25242
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 26.11.2021 15:03:12

DNS Records
HostA RecordTTL
idu.cz31.31.79.1683600
HostMX RecordPriorityTTL
idu.czsms.uvt.cz203600
idu.czmail.divadlo.cz103600
HostNS RecordTTL
idu.czns1.uvt.cz3600
idu.czns2.uvt.cz3600
HostTXT RecordTTL
idu.czfacebook-domain-verification=6y07qt7wbcb3ju1mbjoka592v53blc3600
idu.czv=spf1 ip4:195.113.79.18/29 ip4:82.208.6.57 ip4:80.79.22.21 ip4:217.16.185.70 ip4:81.31.45.82 -all3600

ns1.uvt.cz
TTL: 3600
Email address: dns.uvt.cz
Serial: 0
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 8460

Warnings
Errors

Last tested: 01/31/2019

Desktop
Desktop Speed
80%
Desktop Resource Breakdown
Total Resources52
Number of Hosts6
Static Resources39
JavaScript Resources5
CSS Resources1

Last tested: 01/31/2019

Mobile
Mobile Usability
97%
Mobile Speed
60%
Mobile Resource Breakdown
Total Resources52
Number of Hosts6
Static Resources39
JavaScript Resources5
CSS Resources1
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