Center.cz BusinessCenter.cz

BusinessCenter.cz - Informační server pro podnikání

Center.cz Overview

Center.cz ranking shows that the page is at position 237,223 over the world, while the bulk of its audience is from Czech Republic, where it ranks 1,553.

It is beneficial to center.cz that their hosting company Master Internet s.r.o servers are located in Czech Republic, as that reduces page load time for the majority of their users. See the list of other webpages hosted on Master Internet s.r.o servers.

In terms of rank-to-traffic ratio, center.cz has 1,930 unique users per day, viewing 3,088 pages. The rank based value of center.cz is 56,822 USD. Every user makes 1.71 pageviews on average.

Center.cz boasts a link base consisting of 612 referring domains and 872 external backlinks, as revealed by the data obtained from web network scanning.

Center.cz top-level domain belongs to .CZ domain zone. Check other webpages in .CZ zone.

According the last verification test in February 15, 2019, center.cz has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search and Symantec center.cz is a fairly safe domain.

According the Mobile-Friendly test by Google center.cz is nice optimized for mobile devices and tablets.

Center.cz Rank Summary

Global Rank
237,223
Average Load Time
0.95sec
Links In Count
490
Website Value
$52,613

Center.cz Website Safety

logo
Overview
Last Updated: 12/26/2024
Overall result - center.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 logo
Norton Connect Safe
Last Updated: 03/24/2024
center.cz is safe.
Norton ConnectSafe evaluates center.cz for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 10/27/2016
center.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
center.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.
McAfee logo
Site Advisor
Last Updated: 02/24/2021
center.cz is safe.
McAfee assesses center.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 center.cz for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 12/26/2024
center.cz child safety is unknown.
The WOT calculates reputation of the center.cz. This reputation system receives ratings from users and information from third-party sources, assesses the center.cz for safety features and confirms, whether center.cz is suitable for children.

SSL Information
WARNING!Certificate download error. Previous scan results are shown below.
Domainbusiness.center.cz
Issuer OrganizationUnknown
IssuerEncryption Everywhere DV TLS CA - G1
AlgorithmRSA-SHA256
Valid form05/27/2018
Expiration08/25/2019
SignedCertificate is not self signed
Additional Domains business.center.cz

Center.cz Rank History

Center.cz Hosting Information

Server Location

ASN Information

ASN ID: 24971

ASN Title: Master Internet s.r.o.

Last Update: 07/19/2024

% 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 '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)

Center.cz Domain Registration and Settings

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: 3.15.0
% Timestamp: Thu Sep 19 10:09:12 2024

domain: center.cz
registrant: SB:IINFO-CZ
admin-c: SB:IINFO-CZ
nsset: IINFO
registrar: REG-INTERNET-CZ
registered: 08.06.1998 02:00:00
changed: 04.01.2022 11:03:31
expire: 13.10.2024

contact: SB:IINFO-CZ
org: Internet Info, s.r.o.
name: Internet Info, s.r.o.
address: Milady Horakové 116/109
address: Praha 6
address: 160 00
address: CZ
registrar: REG-WEBGLOBE
created: 10.08.2001 22:13:00
changed: 17.04.2024 10:35:06

nsset: IINFO
nserver: ns.iinfo.cz (91.213.160.5)
nserver: ns6.adminit.cz (81.91.85.230, 2001:1568:b:149::1)
tech-c: SB:IINFO-CZ
tech-c: CID:IGN-C199266-LPT
registrar: REG-WEBGLOBE
created: 20.05.2010 13:19:09
changed: 07.03.2012 00:36:04

contact: CID:IGN-C199266-LPT
name: Tomáš Krause
address: Nad Máchovnou 574
address: Králův Dvůr
address: 26701
address: CZ
registrar: REG-WEDOS
created: 16.08.2008 15:01:09
changed: 26.02.2014 17:16:41


DNS Records
HostA RecordTTL
center.cz217.198.116.36600
HostMX RecordPriorityTTL
center.czALT1.ASPMX.L.GOOGLE.COM5600
center.czALT3.ASPMX.L.GOOGLE.COM10600
center.czALT4.ASPMX.L.GOOGLE.COM10600
center.czASPMX.L.GOOGLE.COM1600
center.czALT2.ASPMX.L.GOOGLE.COM5600
HostNS RecordTTL
center.czns.iinfo.cz600
center.czns6.adminit.cz600
HostTXT RecordTTL
center.czgoogle-site-verification=rc73smFzonEVfRny-xKDXsMaCH4-tFIyEoyNzcoAhIc600
center.czv=spf1 mx include:sendgrid.net include:spf.smartemailing.cz include:_spf.iinfo.cz ~all600

ns.iinfo.cz
TTL: 600
Email address: hostmaster.iinfo.cz
Serial: 2019041701
Refresh: 86400
Retry: 3600
Expire: 3600000
Minimum: 600

Center.cz HTML Check


Errors
Warnings

Center.cz Desktop Performance

Last tested: 12/13/2016

Speedometer image
Desktop Speed
80%

Desktop Resource Breakdown
Total Resources147
Number of Hosts43
Static Resources67
JavaScript Resources40
CSS Resources6

Center.cz Mobile Insights

Last tested: 06/03/2017

Speedometer image
Mobile Usability
66%
Speedometer image
Mobile Speed
67%

Mobile Resource Breakdown
Total Resources82
Number of Hosts23
Static Resources55
JavaScript Resources25
CSS Resources6

Center.cz Common Typos

www.center.com
www.center.net
www.center.org
www.center.info
www.center.biz
www.center.us
www.center.mobi
www.enter.cz
www.center.cz
www.xenter.cz
www.cxenter.cz
www.xcenter.cz
www.denter.cz
www.cdenter.cz
www.dcenter.cz
www.fenter.cz
www.cfenter.cz
www.fcenter.cz
www.venter.cz
www.cventer.cz
www.vcenter.cz
www.cnter.cz
www.cwnter.cz
www.cewnter.cz
www.cwenter.cz
www.csnter.cz
www.cesnter.cz
www.csenter.cz
www.cdnter.cz
www.cednter.cz
www.crnter.cz
www.cernter.cz
www.crenter.cz
www.ceter.cz
www.cebter.cz
www.cenbter.cz
www.cebnter.cz
www.cehter.cz
www.cenhter.cz
www.cehnter.cz
www.cejter.cz
www.cenjter.cz
www.cejnter.cz
www.cemter.cz
www.cenmter.cz
www.cemnter.cz
www.cener.cz
www.cenrer.cz
www.centrer.cz
www.cenrter.cz
www.cenfer.cz
www.centfer.cz
www.cenfter.cz
www.cenger.cz
www.centger.cz
www.cengter.cz
www.cenyer.cz
www.centyer.cz
www.cenyter.cz
www.centr.cz
www.centwr.cz
www.centewr.cz
www.centwer.cz
www.centsr.cz
www.centesr.cz
www.centser.cz
www.centdr.cz
www.centedr.cz
www.centder.cz
www.centrr.cz
www.centerr.cz
www.cente.cz
www.centee.cz
www.centere.cz
www.centeer.cz
www.cented.cz
www.centerd.cz
www.centef.cz
www.centerf.cz
www.centefr.cz
www.centet.cz
www.centert.cz
www.centetr.cz