The Cyber Exposure Score is a published 0–100 formula built only from publicly observable signals. How this is calculated.
This domain scores better than 10% of the 62 Hospitality organisations we track (cohort median 79). The sample is seeded from public incident data, not a random cross-section of the sector.
Posture summary
Email authentication
SPF ✓ ~all DMARC none DKIM ✗ DNSSEC ✗DNS hygiene
4 nameservers CAA ✗ IPv6 ✓TLS / certificate
No valid TLSInternet exposure
2 open ports 0 KEVBreach metadata
0 public breaches on incransom leak siteDomain & hosting
0 public hostnames AS8560 · IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Intern no blocklist hitsAlso analysed: www.seetelhotels.de
seetelhotels.de and www.seetelhotels.de each answer on their own, so both are covered. The domain-level findings above apply to both; these are www.seetelhotels.de's own website checks.
score 69/100 · poor No valid TLS 2 open ports 0 KEVRansomware 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 |
|---|---|---|
| incransom | 2026-10-19 | Hospitality |
Leak-site postings are collected here from 2026-07-30 onwards; an earlier listing would not appear above.
Source: Ransomware.live
Lookalike domains (2 registered of 135 checked)
Registered permutations of this domain. Existence is a fact, not an accusation — ownership and intent are not assessed. Those able to receive mail are the ones usable for invoice fraud and phishing. The Risk score (0–100) is a published formula weighing mail capability, registration age, spelling, what the homepage shows and phishing-feed hits, reduced when a name looks brand-owned (same registrar/nameservers, a redirect to this domain) or merely parked. How this is calculated.
| Domain | Type | Mail-capable | Registered | Risk |
|---|---|---|---|---|
| seetel-hotels.de | hyphen | yes | — | 58 high |
| seetelhotel.de | omission | yes | — | 58 high |
Recommendations
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highEnforce DMARC
No enforcing DMARC policy was observed. Publish a DMARC record and move to p=quarantine then p=reject to reduce spoofing.
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mediumEnable DKIM
No DKIM record was found on common selectors. Enable DKIM signing.
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mediumEnable DNSSEC
DNSSEC signing was not detected for this domain.
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highEnable valid HTTPS
No valid TLS was observed on port 443.
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criticalTreat data published on a leak site as disclosed
This domain is named on incransom's public leak site on 2026-10-19. 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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highMonitor lookalike domains
2 registered lookalike domain(s) can receive mail, which is what makes them usable for invoice fraud and credential phishing. Monitor them and consider defensive registrations.
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highGet a full security audit
Multiple exposures were detected. A professional audit can prioritize remediation.
Sources: Ransomware.live · Have I Been Pwned (CC BY 4.0) · Shodan InternetDB
Refresh this report
Run a fresh free report for seetelhotels.de: live results, every fix in priority order and a PDF to share. The complete audit adds the evidence and the full lists behind each finding.
Open the free 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.