Cta-observatory.org belongs to CSL Computer Service Langenbach GmbH. Check the list of other websites hosted by CSL Computer Service Langenbach GmbH.
In terms of rank-to-traffic ratio, cta-observatory.org has 9,796 unique users per day, viewing 39,536 pages. The rank based value of cta-observatory.org is 59,486 USD. Every user makes 4.32 pageviews on average.
Cta-observatory.org boasts a link base consisting of 549 referring domains and 636 external backlinks, as revealed by the data obtained from web network scanning.
Cta-observatory.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.
According the last verification test in November 13, 2024, cta-observatory.org 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 cta-observatory.org is a fairly safe domain.
Based on Mobile-Friendly test by Google cta-observatory.org is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.
WARNING! | Certificate download error. Previous scan results are shown below. |
Domain | Unknown |
Issuer Organization | Unknown |
Issuer | Unknown |
Algorithm | Unknown |
Valid form | Unknown |
Expiration | Unknown |
Signed | No information |
Additional Domains |
Alexa Rank shows how popular cta-observatory.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cta-observatory.org 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 cta-observatory.org and pageviews on cta-observatory.org over the past 3 months.
ASN ID: 5517
ASN Title: CSL Computer Service Langenbach GmbHLast Update: 03/17/2024
% 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 'AS5377 - AS5535'
as-block: AS5377 - AS5535
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: 2010-05-11T11:44:34Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE
% Information related to 'AS5517'
% Abuse contact for 'AS5517' is 'abuse@nrw.net'
aut-num: AS5517
org: ORG-cA14-RIPE
as-name: CSL
import: from AS286 accept ANY
import: from AS8220 accept ANY
import: from AS20676 accept ANY
import: from AS6939 accept ANY
import: from AS35652 accept AS35652
export: to AS286 announce AS5517 AND AS35652
export: to AS8220 announce AS5517 AND AS35652
export: to AS20676 announce AS5517 AND AS35652
export: to AS6939 announce AS5517
export: to AS35652 announce ANY
admin-c: CSL6-RIPE
tech-c: CSL6-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CSL-MNT
mnt-routes: WESTEND-MNT {194.140.239.0/24}
mnt-routes: CSL-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-11-15T09:13:26Z
source: RIPE
organisation: ORG-cA14-RIPE
org-name: CSL Computer Service Langenbach GmbH
org-type: LIR
address: Hansaallee 191-193
address: D-40549
address: Duesseldorf
address: GERMANY
phone: +49 211 86767 0
fax-no: +49 211 86767 10
admin-c: CSL5-RIPE
admin-c: CSL6-RIPE
mnt-ref: CSL-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CSL-MNT
abuse-c: CSL6-RIPE
created: 2004-04-17T11:06:22Z
last-modified: 2018-03-16T14:51:30Z
source: RIPE # Filtered
role: CSL Computer Service Langenbach GmbH
address: Hansaallee 191-193 D-40549 Duesseldorf Germany
admin-c: CSL251-RIPE
tech-c: CSL251-RIPE
tech-c: CSL2101
abuse-mailbox: abuse@nrw.net
nic-hdl: CSL6-RIPE
created: 2006-01-26T14:49:18Z
last-modified: 2013-04-15T11:31:00Z
source: RIPE # Filtered
mnt-by: CSL-MNT
% This query was served by the RIPE Database Query Service version 1.91.2 (WAGYU)
Domain Name: cta-observatory.org
Registry Domain ID: c56abcd047e8464a8617744c67e0da11-LROR
Registrar WHOIS Server: http://whois.joker.com
Registrar URL: http://www.joker.com
Updated Date: 2021-07-12T07:35:49Z
Creation Date: 2008-01-22T09:45:25Z
Registry Expiry Date: 2026-01-22T09:45:25Z
Registrar: CSL Computer Service Langenbach GmbH d/b/a joker.com a German GmbH
Registrar IANA ID: 113
Registrar Abuse Contact Email: abuse@joker.com
Registrar Abuse Contact Phone: +49.21186767447
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Cherenkov Telescope Array Observatory gGmbH
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: --
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: DE
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: a.ns.joker.com
Name Server: b.ns.joker.com
Name Server: c.ns.joker.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-09-11T05:36:32Z
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