Op-co.de Georg Lukas :: Homepage

Georg Lukas' personal home page with different projects: Open Source programs, (embedded) Linux related code and wireless/networking research.

Online Status
UNKNOWN

Op-co.de receives about 2,078 unique visitors and 4,156 pageviews per day. The estimated value of op-co.de is 3,120 USD. Each unique visitor makes about 2 pageviews on average.

Op-co.de is registered under .DE top-level domain. Check other websites in .DE zone.

At the time of the last check (September 20, 2022) op-co.de has an expired SSL certificate issued by Let's Encrypt (expired on December 14, 2022). Check other websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Symantec and Web of Trust op-co.de is quite a safe domain.

Mobile-Friendly test indicates that op-co.de isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices, also website page loading time could be improved.


Not tested yet


Overview
Last Updated: 11/05/2024
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: 02/08/2024
op-co.de is safe.

Norton ConnectSafe evaluates op-co.de for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 11/05/2024
Not yet checked.

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 Browsing
Last Updated: 01/10/2019
Malware not found at "op-co.de".
"op-co.de" is not a phishing page.
"op-co.de" does not install unwanted software.
"op-co.de" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 04/22/2021
op-co.de is safe.

McAfee assesses op-co.de 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 op-co.de for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/13/2019
op-co.de child safety isvery good.

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

SSL Information
Domain op-co.de
Issuer OrganizationLet's Encrypt
Issuer R3
Algorithm RSA-SHA256
Valid form 09/15/2022
Expiration 12/14/2022
SignedCertificate is not self signed
Additional Domains ge0rg.de
op-co.de
www.ge0rg.de
www.op-co.de
Server Location

Not Found

ASN Information

ASN ID: 8875
ASN Title: sinma GmbH

Last Update: 07/11/2024

% 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 '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)

WHOIS

Domain: op-co.de
Status: connect

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

Last tested: 03/18/2017

Desktop
Desktop Speed
92%
Desktop Resource Breakdown
Total Resources7
Number of Hosts1
Static Resources6
CSS Resources1

Last tested: 03/18/2017

Mobile
Mobile Usability
62%
Mobile Speed
87%
Mobile Resource Breakdown
Total Resources7
Number of Hosts1
Static Resources6
CSS Resources1
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