Posture summary
Email authentication
SPF ✓ DMARC reject DKIM ✗ DNSSEC ✓TLS / certificate
TLS TLSv1.3 48d to expiryInternet exposure
2 open ports 0 KEVBreach metadata
0 public breaches on medusalocker leak siteDomain & hosting
0 public hostnames AS51468 · ONECOM One.com A/S no blocklist hitsRansomware leak-site listings (1)
This domain is named on the public leak site of a ransomware group. A leak-site post is a claim published by the group — not a verified fact, and not a statement by this organization. Groups list victims who did not pay, overstate what they hold, and occasionally name the wrong company. What is certain is that the listing itself is public.
| Group | Listed | Sector |
|---|---|---|
| medusalocker | 2026-08-16 | Retail & E-Commerce |
Leak-site postings are collected here from 2026-07-30 onwards; an earlier listing would not appear above.
Recommendations
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mediumEnable DKIM
No DKIM record was found on common selectors. Enable DKIM signing.
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criticalTreat data published on a leak site as disclosed
This domain is named on medusalocker's public leak site on 2026-08-16. A leak-site post is a claim published by the group, not a verified fact — but the post itself is public, and if it is accurate the data is already out. Confirm the claim, then work from the assumption of disclosure: rotate every credential that touched the affected systems, invalidate active sessions, and check your notification duties under GDPR Art. 33/34.
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highReset credentials seen in infostealer logs
Public infostealer telemetry associates 2 employee credential set(s) with this domain — passwords captured from infected devices, which bypass password policy and often session-hijack past MFA. Force a reset for the affected services, invalidate active sessions, and check the devices themselves.
Refresh this report
Re-run a live analysis or generate a full downloadable audit.
Open live reportAll information is aggregated from public sources for awareness only and does not constitute an accusation or a security assessment. No personal data or credentials are published.