cdtm.de was registered with whois.denic.de on 5 Nov 1986 and is hosted on AS12816 Leibniz-Rechenzentrum in Germany. Its SSL certificate from GEANT Vereniging expired on 5 Jul 2024. WOT's community rates its safety good (71/100).
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
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122 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| ctdm.org | Typo | 15 Oct 2026 | Checking… | Report → |
| cdtm.com.cn | Other extension | 6 Oct 2026 | Checking… | Report → |
| fdtm.berlin | Typo | 5 Nov 2026 | Checking… | Report → |
| cctm.lat | Typo | 3 Nov 2026 | Checking… | Report → |
| crtm.shop | Typo | 31 Oct 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is cdtm.de’s name taken on other extensions?
Every IP address cdtm.de resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| cdtm.de | 129.187.254.228 | 86397 |
| Host | Mail server | TTL |
|---|---|---|
| cdtm.de | 100 postrelay1.lrz.de | 86400 |
| cdtm.de | 100 postrelay2.lrz.de | 86400 |
| Host | Name server | TTL |
|---|---|---|
| cdtm.de | dns1.lrz.de | 86395 |
| cdtm.de | dns2.lrz.bayern | 86395 |
| cdtm.de | dns3.lrz.eu | 86395 |
| Host | Text | TTL |
|---|---|---|
| cdtm.de | "v=spf1 mx ip4:138.246.224.126/32 ip4:129.187.254.0/23 ip6:2001:4ca0:0:103::/64 ip6:2001:4ca0:800::8af6:e07e include:_spf.mail.lrz.de ~all" | 86400 |
| Host | Start of authority | TTL |
|---|---|---|
| cdtm.de | dns1.lrz.de hostmaster.lrz.de 2023051659 21600 1800 3600000 86400 | 86400 |
| Host | Value | TTL |
|---|---|---|
| cdtm.de | 256 3 8 AwEAAaTrcKPnM6Km1FICrCr4QAI8lx4KNrHidS2/2v6qyPVB+cMc2pODbvcK1C6xMNOArfy/ExoICCR0qLeekwed0hhXo23CMerYtBeOhHb+mdJdyu683H751R0j8PArXKWjYgK2G63DpKLgnzK/RtGyVtRQZ8ElGc+D29ZTeYtKZknKBmF20dvEjIs7nhv0CtYQQoI/mRjwStalPraJqijS0SMrvDyJFJMTSplJDEpZWMPsL7wI8Ol0TSCEflV0b38P5rxmd6wjsJvUMojuG6mobyr2WfB2jqOMeAS5rHAvdJk4NM30vZQPSjj2C1GuU+T+Kyeawb/OSEteGLiG+pWAYKs= | 86373 |
| cdtm.de | 256 3 8 AwEAAaTrcKPnM6Km1FICrCr4QAI8lx4KNrHidS2/2v6qyPVB+cMc2pODbvcK1C6xMNOArfy/ExoICCR0qLeekwed0hhXo23CMerYtBeOhHb+mdJdyu683H751R0j8PArXKWjYgK2G63DpKLgnzK/RtGyVtRQZ8ElGc+D29ZTeYtKZknKBmF20dvEjIs7nhv0CtYQQoI/mRjwStalPraJqijS0SMrvDyJFJMTSplJDEpZWMPsL7wI8Ol0TSCEflV0b38P5rxmd6wjsJvUMojuG6mobyr2WfB2jqOMeAS5rHAvdJk4NM30vZQPSjj2C1GuU+T+Kyeawb/OSEteGLiG+pWAYKs= | 86373 |
| cdtm.de | 257 3 8 AwEAAaHUfFVi6sj4zFkvqEmg+DZw9KwXxvmTY51NoBzbdJH2s44qAEYFEHuN3pXepPF7VunnFnjdJkWUZAxb7Ym71DMepXM0inpRVRF7JfugVN5UQwboi8HI8uqXgHupcl1yW8UbjoH9H1xkAzLl1ZOqCZBjUgmuHAoFSgOX/dbCzxNN+XTIFRVEUxzjYgJ7hpVT8D8U5cemcff8b8rJ6FevZUtcsAZyDdI3kaDFfg3h8eWeTaNFq8BNx0uPJoEMTQRrI0gfEVPPOyLQCrtSQNa3nxkeeFrLfOw1yg0j3hmHKKYuO8mWzln7/T3Q+9Bcq+OpwOH7uC4EoH+743cJsErfGY0= | 86373 |
| cdtm.de | 257 3 8 AwEAAaHUfFVi6sj4zFkvqEmg+DZw9KwXxvmTY51NoBzbdJH2s44qAEYFEHuN3pXepPF7VunnFnjdJkWUZAxb7Ym71DMepXM0inpRVRF7JfugVN5UQwboi8HI8uqXgHupcl1yW8UbjoH9H1xkAzLl1ZOqCZBjUgmuHAoFSgOX/dbCzxNN+XTIFRVEUxzjYgJ7hpVT8D8U5cemcff8b8rJ6FevZUtcsAZyDdI3kaDFfg3h8eWeTaNFq8BNx0uPJoEMTQRrI0gfEVPPOyLQCrtSQNa3nxkeeFrLfOw1yg0j3hmHKKYuO8mWzln7/T3Q+9Bcq+OpwOH7uC4EoH+743cJsErfGY0= | 86373 |
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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.
WOT's community rates cdtm.de good for safety (71/100). Its SSL certificate expired on 5 Jul 2024. See Security →
cdtm.de is registered through whois.denic.de. See WHOIS →
cdtm.de was registered on 5 Nov 1986, making it 40 years old. See Overview →
cdtm.de is served from 1 IP address, mainly on AS12816 Leibniz-Rechenzentrum in Germany. See Hosting →
Raw registry data for cdtm.de. May be redacted by privacy services.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object refer: whois.denic.de domain: DE organisation: DENIC eG address: Theodor-Stern-Kai 1 address: Frankfurt am Main 60596 address: Germany contact: administrative name: Vorstand DENIC eG organisation: DENIC eG address: Theodor-Stern-Kai 1 address: Frankfurt am Main 60596 address: Germany phone: +49 69 27235 0 fax-no: +49 69 27235 235 e-mail: ianacontact@denic.de contact: technical name: Business Services organisation: DENIC eG address: Theodor-Stern-Kai 1 address: Frankfurt am Main 60596 address: Germany phone: +49 69 27235 272 fax-no: +49 69 27235 234 e-mail: dbs@denic.de nserver: A.NIC.DE 194.0.0.53 2001:678:2:0:0:0:0:53 nserver: F.NIC.DE 2a02:568:0:2:0:0:0:53 81.91.164.5 nserver: L.DE.NET 2001:668:1f:11:0:0:0:105 77.67.63.105 nserver: N.DE.NET 194.146.107.6 2001:67c:1011:1:0:0:0:53 nserver: S.DE.NET 195.243.137.26 2003:8:14:0:0:0:0:53 nserver: Z.NIC.DE 194.246.96.1 2a02:568:fe02:0:0:0:0:de ds-rdata: 26755 8 2 f341357809a5954311ccb82ade114c6c1d724a75c0395137aa3978035425e78d whois: whois.denic.de status: ACTIVE remarks: Registration information: http://www.denic.de/ created: 1986-11-05 changed: 2023-04-04 source: IANA
The first response from http://www.cdtm.de, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with cdtm.de. 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.
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When the site first appeared, and what has changed since.
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