mcdos.org was registered with Key-Systems GmbH on 20 Sept 2007 and is hosted on AS20857 Signet B.V. in Netherlands (Kingdom of the). Its SSL certificate doesn't cover this domain name, so browsers warn visitors.
On-page basics for the homepage.
Networks cache previews — changes can take time to show.
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 ~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=none;Forces encrypted delivery between mail servers.
—Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.
—Read from the domain's public DNS records.
0 of 6 recommended headers
The page is served over plain HTTP, so HTTPS can’t be enforced.
Limits where scripts can load from — the main defence against XSS.
Stops the site being framed for clickjacking.
Prevents browsers guessing file types.
Pages and files that show who runs the site and how it handles data.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
Internet standards that make a site faster and safer.
The path from a typed address to the final page.
Is mcdos.org’s name taken on other extensions?
Every IP address mcdos.org resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| mcdos.org | 37.97.254.27 | 3600 |
| Host | IPv6 address | TTL |
|---|---|---|
| mcdos.org | 2a01:7c8:3:1337::27 | 3600 |
| Host | Mail server | TTL |
|---|---|---|
| mcdos.org | 10 mcdos.org | 3600 |
| Host | Name server | TTL |
|---|---|---|
| mcdos.org | ns0.transip.net | 86400 |
| mcdos.org | ns1.transip.nl | 86400 |
| mcdos.org | ns2.transip.eu | 86400 |
| Host | Text | TTL |
|---|---|---|
| mcdos.org | "v=spf1 ~all" | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| mcdos.org | ns0.transip.net hostmaster.transip.nl 2022091900 86400 1800 2419200 300 | 3600 |
| Host | Value | TTL |
|---|---|---|
| mcdos.org | 256 3 13 UMd7YjdECRkqrQHA7sBbMZUDy83tRhaFkJ+pA9SrqdrGK2yeh272ycxAsHlOTEhXl+DYqs/6jHT/BB+sVzLDrQ== | 300 |
| mcdos.org | 257 3 13 3qSUSHo+rNbwEbZiG0ZJvH5/6CDmvQIh1EYF80xgkaR8wFvTReaP/Fc8+5WNXw9RVchrym/hnl9d4vDe5S+f0g== | 300 |
Other domains served from 37.97.254.27. Normal for shared hosting and CDNs.
No reviews yet. Used mcdos.org? Be the first to say how it went.
Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
mcdos.org has no community safety rating yet. Its SSL certificate doesn't cover this domain name, so browsers warn visitors. See Security →
mcdos.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 20 Sept 2027 — in 11 months. See Overview →
mcdos.org was registered on 20 Sept 2007, making it 19 years old. See Overview →
mcdos.org is served from 2 IP addresses, mainly on AS20857 Signet B.V. in Netherlands (Kingdom of the). See Hosting →
Raw registry data for mcdos.org. May be redacted by privacy services.
Domain Name: mcdos.org Registry Domain ID: REDACTED Registrar WHOIS Server: whois.rrpproxy.net Registrar URL: http://www.key-systems.net Updated Date: 2026-09-20T11:15:38Z Creation Date: 2007-09-20T11:15:14Z Registry Expiry Date: 2027-09-20T11:15:14Z Registrar: Key-Systems GmbH Registrar IANA ID: 269 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +49.68949396850 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: autoRenewPeriod https://icann.org/epp#autoRenewPeriod Name Server: ns0.transip.net Name Server: ns1.transip.nl Name Server: ns2.transip.eu DNSSEC: signedDelegation URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/ >>> Last update of WHOIS database: 2026-10-22T19:29:24Z <<< 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.
The first response from http://www.mcdos.org, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with mcdos.org. Data is collected independently from public sources and some figures are estimates, provided for information only.
Controls how much of the URL is shared with other sites.
Restricts camera, microphone and other browser features.
From the homepage's response, http://mcdos.org/
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 22 Oct 2026.