stuber.org was registered with Key-Systems GmbH on 19 Apr 2017 and is hosted on AS20647 in Germany. We couldn't read an SSL certificate for it when we last analysed it.
What security vendors and the WOT community say about this domain.
1 of 5 protections set up
Lists the servers allowed to send email for this domain.
v=spf1 a mx ip4:91.233.84.0/22 ~allNo key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.
—Policy is “none”: spoofed mail is reported but not blocked.
v=DMARC1; p=noneForces encrypted delivery between mail servers.
—Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.
—Read from the domain's public DNS records.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
We couldn't read an SSL certificate on port 443 when we last analysed stuber.org. Refresh the analysis to check again.
Internet standards that make a site faster and safer.
The path from a typed address to the final page.
Is stuber.org’s name taken on other extensions?
Every IP address stuber.org resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| stuber.org | 91.233.84.142 | 300 |
| Host | Mail server | TTL |
|---|---|---|
| stuber.org | 10 mail.stuber.org | 3600 |
| Host | Name server | TTL |
|---|---|---|
| stuber.org | ns1.prodns.de | 86400 |
| stuber.org | ns2.prodns.eu | 86400 |
| stuber.org | ns3.prodns.de | 86400 |
| stuber.org | ns4.prodns.eu | 86400 |
| stuber.org | ns5.prodns.de | 86400 |
| Host | Text | TTL |
|---|---|---|
| stuber.org | "v=spf1 a mx ip4:91.233.84.0/22 ~all" | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| stuber.org | ns1.prodns.de dnsmaster.prodns.de 2021012801 14400 3600 2419200 300 | 300 |
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Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
stuber.org has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
stuber.org is registered through Key-Systems GmbH. The owner's details are hidden by a privacy service in the public WHOIS record. See WHOIS →
The registration expires on 19 Apr 2027 — in 5 months. See Overview →
stuber.org was registered on 19 Apr 2017, making it 9 years old. See Overview →
stuber.org is served from 1 IP address, mainly on AS20647 in Germany. See Hosting →
Raw registry data for stuber.org. May be redacted by privacy services.
Domain Name: stuber.org Registry Domain ID: REDACTED Registrar WHOIS Server: whois.rrpproxy.net Registrar URL: http://www.key-systems.net Updated Date: 2026-08-12T02:16:03Z Creation Date: 2017-04-19T17:27:39Z Registry Expiry Date: 2027-04-19T17:27:39Z Registrar: Key-Systems GmbH Registrar IANA ID: 269 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +49.68949396850 Domain Status: ok https://icann.org/epp#ok Name Server: ns1.prodns.de Name Server: ns2.prodns.eu Name Server: ns3.prodns.de Name Server: ns4.prodns.eu Name Server: ns5.prodns.de DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/ >>> Last update of WHOIS database: 2026-10-13T07:57:34Z <<< For more information on Whois status codes, please visit https://icann.org/epp Terms of Use: Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with stuber.org. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
Searching the certificate transparency logs… This can take up to a minute.
When the site first appeared, and what has changed since.
No changes seen since we started recording on 13 Oct 2026.