Contraste.org belongs to sinma GmbH. Check the list of other websites hosted by sinma GmbH.
In terms of rank-to-traffic ratio, contraste.org has 1,537 unique users per day, viewing 3,104 pages. The rank based value of contraste.org is 2,333 USD. Every user makes 2.16 pageviews on average.
Contraste.org boasts a link base consisting of 233 referring domains and 314 external backlinks, as revealed by the data obtained from web network scanning.
Contraste.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.
According the last verification test in February 17, 2022, contraste.org has an expired SSL certificate issued by Let's Encrypt (expired on March 29, 2022). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.
Based on data from Google Safe Browsing and Symantec contraste.org is a fairly safe domain.
Based on Mobile-Friendly test by Google contraste.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.





| Domain | www.contraste.org |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 12/29/2021 |
| Expiration | 03/29/2022 |
| Signed | Certificate is not self signed |
| Additional Domains |
www.contraste.org |
Alexa Rank shows how popular contraste.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If contraste.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 contraste.org and pageviews on contraste.org over the past 3 months.
ASN ID: 8875
ASN Title: sinma GmbHLast Update: 05/26/2026
% 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 'AS8771 - AS9128'
as-block: AS8771 - AS9128
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: 2010-05-11T11:44:47Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE
% Information related to 'AS8875'
% Abuse contact for 'AS8875' is 'abuse@sinma.de'
aut-num: AS8875
as-name: SINMA-ASN
org: ORG-sG4-RIPE
import: from AS174
accept ANY
import: from AS5430
accept ANY
import: from AS8627
accept ANY
import: from AS12732
accept ANY
export: to AS174
announce AS-UP
export: to AS5430
announce AS-UP
export: to AS8627
announce AS8875
export: to AS12732
announce AS-UP
admin-c: WS15-RIPE
tech-c: AS33-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SINMA-MNT
mnt-routes: SINMA-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-11-15T09:15:57Z
source: RIPE
organisation: ORG-sG4-RIPE
org-name: sinma GmbH
org-type: LIR
address: Wiclefstrasse 47
address: 10551
address: Berlin
address: GERMANY
phone: +493039601751
fax-no: +493039601726
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SINMA-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SINMA-MNT
admin-c: WS15-RIPE
abuse-c: SIN36-RIPE
created: 2004-04-17T11:10:11Z
last-modified: 2017-02-23T12:51:57Z
source: RIPE # Filtered
person: Alfred Schweder
address: Offenwardenermoor 14
address: D-27628 Sandstedt
address: Germany
phone: +49 30 52004 3328
phone: +49 177 219 4627
fax-no: +49 30 52004 3329
nic-hdl: AS33-RIPE
mnt-by: ALL-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-10-30T21:44:49Z
source: RIPE # Filtered
person: Wilhelm Schaefer
address: Sinma GmbH
address: Wiclefstrasse 47
address: D-10551 Berlin
address: Germany
phone: +49 30 396017 51
fax-no: +49 30 396017 26
nic-hdl: WS15-RIPE
mnt-by: sinma-mnt
created: 1970-01-01T00:00:00Z
last-modified: 2012-03-06T07:59:00Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)
Domain Name: contraste.org
Registry Domain ID: 7aa12e811b0647b0bb9f4cfee539cefe-LROR
Registrar WHOIS Server: http://whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2023-10-07T12:06:40Z
Creation Date: 1999-08-23T12:06:36Z
Registry Expiry Date: 2024-08-23T12:06:36Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: netz.coop eG
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Sachsen-Anhalt
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: ns1.kcs-netz.de
Name Server: ns2.kcs-netz.de
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-03-12T22:45:53Z
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