Sejlstrup Entreprise
Data Breach on February 20, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | sejlstrup.dk | ||
| Threat Actor | TheGentlemen | ||
| Date Discovered | Feb 20, 2026 | ||
| Description | Sejlstrup Entreprise ApS is a construction company based in Denmark, offering building and contracting services. | ||
| Leak Size | Unknown |
Credential Exposure for sejlstrup.dk
We've indexed 6 @sejlstrup.dk accounts from external breaches.
Last checked Aug 16, 2026
| @sejlstrup.dk addresses from external breaches | |
|---|---|
| Third-party breaches | 4 accounts · across 8 breaches · 2 with a plaintext password · most recent May 20, 2024 |
| Combo lists | 3 accounts · most recent Feb 4, 2026 |
None of this is necessarily connected to the ransomware attack above.
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