Structural Website Overview: idos.cz
Introduction:
Idos.cz is a Czech website that offers comprehensive information and services related to public transportation in Czech Republic. It provides users with information about train and bus schedules, as well as details about public transportation within cities (MHD - Městská Hromadná Doprava). The website aims to help users plan and navigate their journeys using public transportation.
Site Metrics:
Idos.cz attracts an impressive average of 4451 unique users per day, who generate around 9347.1 pageviews. This popularity indicates the usefulness and reliability of the website's services. Additionally, with a site value of 166440 US dollars, idos.cz holds significant importance and relevance among its users.
Hosting and Technical Details:
Idos.cz is hosted by Master Internet s.r.o, a renowned hosting provider. This partnership ensures a reliable and stable hosting environment for the website, contributing to its consistent availability and performance. Moreover, idos.cz utilizes a Top Level Domain (TLD) of .CZ, indicating its association with Czech Republic.
Security Measures:
To ensure the safety of its users' data and communications, idos.cz has implemented SSL encryption. The SSL certificate has been issued by Sectigo Limited, a trusted and reputable Certificate Authority. This feature adds an extra layer of security to the website, safeguarding users' sensitive information.
Content and Family-Friendly Nature:
Idos.cz primarily focuses on providing accurate and up-to-date information related to public transportation. Consequently, the website's content is informative and practical, catering to users who rely on public transportation for their daily journeys. The absence of inappropriate or offensive content implies that the website is indeed family-friendly, making it suitable for users of all ages.
PageSpeed Insights:
According to PageSpeed Insights, idos.cz scores a speed of 54 out of 100, which suggests room for improvement in terms of website optimization and performance. Enhancing the loading speed and overall user experience can contribute to higher user satisfaction and engagement.
External Backlinks and Referring Domains:
The website has amassed an impressive number of external backlinks, standing at 1494. These backlinks indicate the website's credibility and reputation within the online community, showcasing the trust that other websites have placed in idos.cz. Furthermore, idos.cz benefits from 996 referring domains, which suggests a widespread recognition and referral from other websites.
Conclusion:
Idos.cz serves as a comprehensive platform for users





| Domain | *.idos.cz |
| Issuer Organization | DigiCert Inc |
| Issuer | RapidSSL TLS RSA CA G1 |
| Algorithm | RSA-SHA256 |
| Valid form | 02/14/2025 |
| Expiration | 03/17/2026 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.idos.cz idos.cz |
Alexa Rank shows how popular idos.cz is in comparison with other sites. The most popular site has Alexa Rank equals 1. If idos.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 idos.cz and pageviews on idos.cz over the past 3 months.
ASN ID: 24971
ASN Title: Master Internet s.r.o.Last Update: 12/17/2025
% 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 'AS24879 - AS24986'
as-block: AS24879 - AS24986
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: 2010-05-11T11:46:01Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE
% Information related to 'AS24971'
% Abuse contact for 'AS24971' is 'abuse@master.cz'
aut-num: AS24971
as-name: MASTER-AS
org: ORG-MIs2-RIPE
descr: Czech Republic / www.master.cz
remarks:
remarks: .--------.---.-.-----.| |_.-----.----.
remarks: | | _ |__ --|| _| -__| _|
remarks: |__|__|__|___._|_____||____|_____|__|
remarks:
remarks: ======================== Upstream ========================
remarks:
remarks: = Telia
remarks:
import: from AS1299 action pref=90; accept ANY AND NOT {0.0.0.0/0};
export: to AS1299 announce AS-MASTERCZ
remarks:
remarks: = Cogent
remarks:
import: from AS174 action pref=90; accept ANY AND NOT {0.0.0.0/0};
export: to AS174 announce AS-MASTERCZ
remarks:
remarks:
remarks: = RETN
remarks:
import: from AS9002 action pref=90; accept ANY AND NOT {0.0.0.0/0};
export: to AS9002 announce AS-MASTERCZ
remarks:
remarks: ======================== Downstream ========================
remarks:
remarks: = Faster CZ
import: from AS24641 action pref=10; accept AS-FASTER-CZ
export: to AS24641 announce ANY
remarks: = Q-Net CZ
import: from AS21045 action pref=10; accept AS21045
export: to AS21045 announce ANY
remarks: = netsafe
import: from AS48921 action pref=10; accept AS48921 AS-FDR
export: to AS48921 announce ANY
remarks: = INTACTO GAMES a.s.
import: from AS51134 action pref=10; accept AS51134
export: to AS51134 announce ANY
remarks: = DCIT, a.s.
import: from AS199806 action pref=10; accept AS199806
export: to AS199806 announce ANY
remarks: = Detronics s.r.o.
import: from AS56656 action pref=10; accept AS56656 AS57760
export: to AS56656 announce ANY
remarks: = Telconet
import: from AS43203 action pref=10; accept AS43203
export: to AS43203 announce ANY
remarks: = EDSI-CDN
import: from AS204248 action pref=10; accept AS204248;
export: to AS204248 announce {0.0.0.0/0};
remarks: = Aukro a.s.
import: from AS206344 action pref=10; accept AS206344;
export: to AS206344 announce {0.0.0.0/0};
remarks:
remarks: ======================== peering.cz peering ========================
remarks:
import: from AS-MAI-PEERING-CZ-PEER action pref = 50; accept ANY
export: to AS-MAI-PEERING-CZ-PEER announce AS-MASTERCZ-CZPEERING
remarks:
remarks: ======================== NIX Prague peering ========================
remarks:
import: from AS-MAI-NIX-PEER action pref = 50; accept ANY
export: to AS-MAI-NIX-PEER announce AS-MASTERCZ-CZNIX
remarks:
remarks: ======================== SIX Bratislava peering ========================
remarks:
import: from AS-MAI-SIX-PEER action pref = 50; accept ANY
export: to AS-MAI-SIX-PEER announce AS-MASTERCZ-SKSIX
remarks:
remarks: ======================== NIX Bratislava peering ========================
remarks:
import: from AS-MAI-NIX-PEER action pref = 50; accept ANY
export: to AS-MAI-NIX-PEER announce AS-MASTERCZ-SKNIX
remarks:
admin-c: MAIc-RIPE
admin-c: MZI-RIPE
tech-c: MAIc-RIPE
tech-c: MZI-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MASTER-MNT
mnt-routes: MASTER-MNT
created: 2002-06-11T14:14:49Z
last-modified: 2017-08-23T12:39:18Z
source: RIPE
organisation: ORG-MIs2-RIPE
org-name: Master Internet s.r.o.
org-type: LIR
address: Jiraskova 21
address: 602 00
address: Brno
address: CZECH REPUBLIC
phone: +420 777919700
mnt-ref: MASTER-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MASTER-MNT
admin-c: PV352-RIPE
admin-c: JIPA-RIPE
admin-c: MZI-RIPE
admin-c: PZAK-RIPE
abuse-c: MAIc-RIPE
created: 2004-04-17T11:04:37Z
last-modified: 2017-10-30T14:44:41Z
source: RIPE # Filtered
role: Master Internet contact
address: Master Internet s.r.o
address: Jiraskova 21
address: 602 00 Brno
address: Czech Republic
phone: +420777919484
abuse-mailbox: abuse@master.cz
admin-c: PV352-RIPE
tech-c: MZI-RIPE
tech-c: JIPA-RIPE
tech-c: MMAS-RIPE
nic-hdl: MAIc-RIPE
mnt-by: MASTER-MNT
created: 2009-03-28T19:44:57Z
last-modified: 2013-10-10T10:00:26Z
source: RIPE # Filtered
person: Martin Zidek
address: Master Internet s.r.o.
address: Cejl 20
address: 602 00 Brno
address: Czech Republic
phone: +420 777919700
nic-hdl: MZI-RIPE
mnt-by: MASTER-MNT
created: 2008-04-11T07:45:37Z
last-modified: 2017-10-30T22:00:16Z
source: RIPE # Filtered
% 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: 3.15.0
% Timestamp: Fri Sep 20 16:44:06 2024
domain: idos.cz
registrant: SB:CHAPS_SRO
admin-c: SB:CHAPS_SRO
nsset: WEBGLOBECZ
keyset: WEBG-K-D0000902890-CZ
registrar: REG-WEBGLOBE
registered: 29.03.2001 15:11:00
changed: 15.07.2024 13:28:38
expire: 29.03.2025
contact: SB:CHAPS_SRO
org: CHAPS spol. s r.o.
name: Karel Janěk
address: Bráfova 21
address: Brno
address: 61600
address: CZ
e-mail: janek@chaps.cz
registrar: REG-WEBGLOBE
created: 09.09.2004 21:15:00
changed: 26.11.2018 13:04:02
nsset: WEBGLOBECZ
nserver: ns1.webglobe.cz (185.65.223.35, 2a00:1e40:a:53::5)
nserver: ns2.webglobe.cz (217.31.48.201, 2001:1ab0:7e1e:2::5)
nserver: ns3.webglobe.com
tech-c: WEBGLOBECZ
registrar: REG-WEBGLOBE
created: 24.01.2022 16:03:47
changed: 24.01.2022 17:50:29
contact: WEBGLOBECZ
org: Webglobe, s.r.o.
name: Giacomo Tognoni
address: Pobřežní 620/3
address: Praha
address: 18600
address: CZ
registrar: REG-WEBGLOBE
created: 24.01.2022 17:32:07
changed: 22.03.2024 08:24:09
keyset: WEBG-K-D0000902890-CZ
dnskey: 257 3 13 eq2mn2WfyYo93hzWt89m1o19EijP5x4n0bFg/BHS1X6DCVIT8q39E+zxLpASBb0up7fDbXnhW7wONIBGP/BdBw==
tech-c: IGNUM
registrar: REG-WEBGLOBE
created: 15.07.2024 13:28:38
contact: IGNUM
org: Webglobe, s.r.o.
name: Lucie Vojtíková
address: Vinohradská 190
address: Praha 3
address: 130 61
address: CZ
registrar: REG-WEBGLOBE
created: 17.03.2008 14:43:09
changed: 04.08.2021 07:53:03
| Host | A Record | TTL |
|---|---|---|
| idos.cz | 95.129.100.10 | 3600 |
| idos.cz | 77.93.209.54 | 3600 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| idos.cz | ns.mafracz.net | 3600 |
| idos.cz | ns2.mafra.cz | 3600 |
| idos.cz | ns.mafra.cz | 3600 |
| Host | TXT Record | TTL |
|---|
ns.mafra.cz
TTL: 3600
Email address: hostmaster.mafra.cz
Serial: 2019081804
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 300
Last tested: 04/28/2017

| Total Resources | 122 |
| Number of Hosts | 24 |
| Static Resources | 74 |
| JavaScript Resources | 56 |
| CSS Resources | 10 |
Last tested: 04/28/2017


| Total Resources | 84 |
| Number of Hosts | 25 |
| Static Resources | 52 |
| JavaScript Resources | 23 |
| CSS Resources | 2 |