Idu.cz ranking shows that the page is at position 3,167,535 over the world.
Idu.cz hosting company servers are placed in the Czech Republic, but, unfortunately, it’s not possible to identify the countries where the bulk of idu.cz users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on G2 server CZ s.r.o servers.
In terms of rank-to-traffic ratio, idu.cz has 233 unique users per day, viewing 236 pages. The rank based value of idu.cz is 3,154 USD. Every user makes 1.08 pageviews on average.
Idu.cz boasts a link base consisting of 429 referring domains and 542 external backlinks, as revealed by the data obtained from web network scanning.
Idu.cz top-level domain belongs to .CZ domain zone. Check other webpages in .CZ zone.
According the last verification test in August 10, 2024, idu.cz has an expired SSL certificate issued by Let's Encrypt (expired on September 21, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.
Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust idu.cz is a fairly safe domain.
According the Mobile-Friendly test by Google idu.cz is nice optimized for mobile devices and tablets.
Domain | idu.cz |
Issuer Organization | Let's Encrypt |
Issuer | R10 |
Algorithm | RSA-SHA256 |
Valid form | 06/23/2024 |
Expiration | 09/21/2024 |
Signed | Certificate is not self signed |
Additional Domains |
idu.cz www.idu.cz |
Alexa Rank shows how popular idu.cz is in comparison with other sites. The most popular site has Alexa Rank equals 1. If idu.cz has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to idu.cz and pageviews on idu.cz over the past 3 months.
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)
% (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
Host | A Record | TTL |
---|---|---|
idu.cz | 31.31.79.168 | 3600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
idu.cz | sms.uvt.cz | 20 | 3600 |
idu.cz | mail.divadlo.cz | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
idu.cz | ns1.uvt.cz | 3600 |
idu.cz | ns2.uvt.cz | 3600 |
Host | TXT Record | TTL |
---|---|---|
idu.cz | facebook-domain-verification=6y07qt7wbcb3ju1mbjoka592v53blc | 3600 |
idu.cz | v=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 -all | 3600 |
ns1.uvt.cz
TTL: 3600
Email address: dns.uvt.cz
Serial: 0
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 8460
Last tested: 01/31/2019
Total Resources | 52 |
Number of Hosts | 6 |
Static Resources | 39 |
JavaScript Resources | 5 |
CSS Resources | 1 |
Last tested: 01/31/2019
Total Resources | 52 |
Number of Hosts | 6 |
Static Resources | 39 |
JavaScript Resources | 5 |
CSS Resources | 1 |