Astronomy.cz astronomy

Online Status
UNKNOWN

Astronomy.cz receives about 4,369 unique visitors and 13,107 pageviews per day. The estimated value of astronomy.cz is 14,040 USD. Each unique visitor makes about 3 pageviews on average.

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

At the time of the last check (September 28, 2024) astronomy.cz has a valid and up-to-date SSL certificate issued by Let's Encrypt that expires on December 06, 2024. Check other websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing and Symantec astronomy.cz is quite a safe domain.

Mobile-Friendly test indicates that astronomy.cz is well optimized for mobile and tablet devices, however website page loading time could be improved.


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Overview
Last Updated: 11/04/2024
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: 02/09/2024
astronomy.cz is safe.

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

Google Safe Search
Last Updated: 11/04/2024
Unknown status.

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Google Safe Browsing
Last Updated: 01/09/2019
Malware not found at "astronomy.cz".
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"astronomy.cz" does not install unwanted software.
"astronomy.cz" does not contain harmfull applications.
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Site Advisor
Last Updated: 02/10/2021
astronomy.cz is safe.

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

Web of Trust
Last Updated: 11/04/2024
astronomy.cz child safety isunknown.

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

SSL Information
Domain astronomy.cz
Issuer OrganizationLet's Encrypt
Issuer R10
Algorithm RSA-SHA256
Valid form 09/07/2024
Expiration 12/06/2024
SignedCertificate is not self signed
Additional Domains astronomy.cz
www.astronomy.cz
Server Location

Not Found

ASN Information

ASN ID: 197451
ASN Title: Brno University of Technology

Last Update: 03/12/2024

% 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 'AS197451'

% Abuse contact for 'AS197451' is 'abuse@vutbr.cz'

aut-num: AS197451
as-name: VUTBR-AS
org: ORG-BUOT1-RIPE
import: from AS2852 accept ANY
import: from AS6830 accept ANY
import: from AS2819 accept ANY
import: from AS60143 accept AS-BR-IX-RS
import: from AS15935 accept ANY
export: to AS2852 announce AS-VUTBR
export: to AS6830 announce AS-VUTBR
export: to AS2819 announce AS-VUTBR
export: to AS60143 announce AS-VUTBR
export: to AS15935 announce AS-VUTBR
mp-import: afi ipv6 from AS2852 accept ANY
mp-import: afi ipv4 from AS2852 accept ANY
mp-export: afi ipv6 to AS2852 announce AS197451
mp-export: afi ipv4 to AS2852 announce AS197451
admin-c: CA6319-RIPE
tech-c: CA6319-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: VUTBR-MNT
mnt-routes: VUTBR-MNT
created: 2010-12-08T11:00:29Z
last-modified: 2017-11-15T12:19:30Z
source: RIPE
remarks: ====================================================
remarks: Imported from:
remarks: rt:197451:100 - Exchange points + direct peering
remarks: rt:197451:101 - NIX.CZ
remarks: rt:197451:103 - SIX.SK
remarks: rt:197451:104 - NIX.SK
remarks: rt:197451:105 - BR-IX
remarks: rt:197451:106 - Peering.cz
remarks: rt:197451:199 - direct peering
remarks:
remarks: rt:197451:200 - Transit upstreams
remarks: rt:197451:201 - Liberty Global
remarks: rt:197451:202 - T-Mobile
remarks: rt:197451:203 - CESNET
remarks:
remarks: rt:197451:300 - Customers
remarks: rt:197451:301 - Internal networks
remarks:
remarks: Export to:
remarks: rt:197451:100x - exchange points + direct peering
remarks: rt:197451:1000 - shorten path to IXP
remarks: rt:197451:200x - transit upstreams
remarks:
remarks: where x is the number of prepends of AS197451
remarks: (1-3; 9 - not anounce)
remarks: =====================================================

organisation: ORG-BUOT1-RIPE
org-name: Brno University of Technology
org-type: LIR
address: Antoninska 548/1
address: 60190
address: Brno
address: CZECH REPUBLIC
phone: +420541145453
abuse-c: AR21405-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: VUTBR-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: VUTBR-MNT
created: 2014-06-27T15:02:34Z
last-modified: 2016-08-08T10:05:31Z
source: RIPE # Filtered

role: Brno University of Technology - Backbone Admins
address: Brno University of Technology
address: Antoninska 1
address: 601 90 Brno
address: The Czech Republic
phone: +420 541145453
phone: +420 723047787
nic-hdl: CA6319-RIPE
mnt-by: VUT-BATCH-MNT
mnt-by: VUTBR-MNT
created: 2015-01-30T08:31:35Z
last-modified: 2016-11-04T14:01:52Z
source: RIPE # Filtered
abuse-mailbox: abuse@vutbr.cz

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

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: Thu Dec 01 15:05:29 2022

domain: astronomy.cz
registrant: SB:GLOBE-SRUD863999
admin-c: GLOBE-PNOV592210
nsset: FORPSI
registrar: REG-INTERNET-CZ
registered: 06.01.2007 16:45:00
changed: 06.04.2021 13:24:35
expire: 06.01.2023

contact: SB:GLOBE-SRUD863999
name: Rudolf Novak
address: Halasova 992
address: Tišnov
address: 66603
address: CZ
registrar: REG-INTERNET-CZ
created: 16.12.2004 15:45:00
changed: 29.05.2013 16:49:38

contact: GLOBE-PNOV592210
name: Rudolf Novak
address: Hvezdarna Kravi hora 2
address: Brno
address: 61600
address: CZ
registrar: REG-INTERNET-CZ
created: 16.12.2004 14:35:00
changed: 15.05.2018 21:32:00

nsset: FORPSI
nserver: ns.forpsi.net
nserver: ns.forpsi.cz (81.2.209.185, 2001:15e8:201:1::d1b9)
nserver: ns.forpsi.it
tech-c: FORPSI
registrar: REG-INTERNET-CZ
created: 01.10.2007 10:19:47
changed: 05.01.2016 11:50:14

contact: FORPSI
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 04.08.2008 14:42:08
changed: 15.05.2018 21:32:00

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Errors
Warnings

Last tested: 08/21/2018

Desktop
Desktop Speed
61%
Desktop Resource Breakdown
Total Resources78
Number of Hosts11
Static Resources42
JavaScript Resources16
CSS Resources6

Last tested: 08/21/2018

Mobile
Mobile Usability
79%
Mobile Speed
46%
Mobile Resource Breakdown
Total Resources78
Number of Hosts11
Static Resources42
JavaScript Resources16
CSS Resources6
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