| Subdomain | First seen | Last seen | DNS | Certificate issuer | Report |
|---|---|---|---|---|---|
| ref-mailer-api.epost.de | Nov 2025 | Jul 2026 | Resolves | Deutsche Post AG | Report → |
| ref-mailer-printer.epost.de | Nov 2025 | Jul 2026 | Resolves | Deutsche Post AG | Report → |
| ref-mailer-webdav.epost.de | Nov 2025 | Jul 2026 | Resolves | Deutsche Post AG | Report → |
| ref-mailer.epost.de | Nov 2025 | Jul 2026 |
Found in public certificate transparency logs, which record every publicly trusted certificate. Some subdomains may no longer exist.
| Resolves |
| Deutsche Post AG |
| Report → |
| er-mailer-webdav.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| mailer-api.epost.de | Mar 2026 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| mailer-kai.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| mailer-pitest-api.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| mailer-pitest-printer.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| mailer-pitest-signalr.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| mailer-pitest-webdav.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| mailer-pitest.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| mailer-printer.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| mailer-reftest-api.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| mailer-reftest-printer.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| mailer-reftest-signalr.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| mailer-reftest-webdav.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| mailer-reftest.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| mailer-signalr.epost.de | Jul 2026 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| mailer-webdav.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| mailer-ws.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| mailer.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| npi-mailer-api.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| npi-mailer-printer.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| npi-mailer-signalr.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| npi-mailer-webdav.epost.de | Nov 2025 | Jul 2026 | Resolves | DigiCert Inc | Report → |
| npi-mailer.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| ref-mailer-signalr.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| rs-mailer-webdav.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| test-mailer-kai.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| test-mailer-printer.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| test-mailer-webdav.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| test-mailer-ws.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| test-mailer.epost.de | Nov 2025 | Jul 2026 | No DNS | DigiCert Inc | Report → |
| www.epost.de | Oct 2025 | Jun 2026 | Resolves | Deutsche Post AG | Report → |
| mailer-dpag.epost.de | Jan 2026 | Jan 2026 | Resolves | Deutsche Post AG | Report → |