Astronomy.cz belongs to Brno University of Technology. Check the list of other websites hosted by Brno University of Technology.
In terms of rank-to-traffic ratio, astronomy.cz has 2,919 unique users per day, viewing 5,838 pages. The rank based value of astronomy.cz is 4,411 USD. Every user makes 2.14 pageviews on average.
Astronomy.cz boasts a link base consisting of 342 referring domains and 413 external backlinks, as revealed by the data obtained from web network scanning.
Astronomy.cz top-level domain belongs to .CZ domain zone. Check other webpages in .CZ zone.
According the last verification test in September 20, 2024, astronomy.cz has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.
Based on data from Google Safe Browsing and Symantec astronomy.cz is a fairly safe domain.
According the Mobile-Friendly test by Google astronomy.cz is nice optimized for mobile devices and tablets, however the webpage speed could be improved.
Domain | Unknown |
Issuer Organization | Unknown |
Issuer | Unknown |
Algorithm | Unknown |
Valid form | Unknown |
Expiration | Unknown |
Signed | No information |
Additional Domains |
Alexa Rank shows how popular astronomy.cz is in comparison with other sites. The most popular site has Alexa Rank equals 1. If astronomy.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 astronomy.cz and pageviews on astronomy.cz over the past 3 months.
ASN ID: 197451
ASN Title: Brno University of TechnologyLast 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)
% (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
Host | A Record | TTL |
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Last tested: 08/21/2018
Total Resources | 78 |
Number of Hosts | 11 |
Static Resources | 42 |
JavaScript Resources | 16 |
CSS Resources | 6 |
Last tested: 08/21/2018
Total Resources | 78 |
Number of Hosts | 11 |
Static Resources | 42 |
JavaScript Resources | 16 |
CSS Resources | 6 |