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hs-anhalt.de

Checked 2026-10-21 22:51 UTC · first added 2026-10-21
✗Problems found Score 65 of 100

Domain & DNS

warn

20 passed 2 warn 0 failed

Areas

iRegistration iDelegation !Nameservers ✓SOA !DNSSEC iRecords

Problems

  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: hermes.hs-anhalt.de: "9.18.30-0ubuntu0.20.04.2-Ubuntu"; nskt.zik.hs-anhalt.de: "9.18.30-0ubuntu0.20.04.2-Ubuntu". Hide or replace the version string.
    #17
  • !
    Not signed
    DNSSEC · The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Recent checks

!

Full report

Domain & DNS report for hs-anhalt.de ›

Mail

fail

19 passed 3 warn 2 failed

Areas

✓SPF ✗DMARC !DKIM !DNSSEC !MX ✗TLS iBIMI

Problems

  • ✗
    No DMARC record
    DMARC · No DMARC record was found for this domain. DMARC is essential for preventing email spoofing. Add a DMARC record with p=reject or at least p=quarantine.
    #5
  • ✗
    Policy not reachable
    TLS · The MTA-STS record exists but the policy could not be fetched, so senders ignore MTA-STS: Get "https://mta-sts.hs-anhalt.de/.well-known/mta-sts.txt": context deadline exceeded (Client.Timeout exceeded while awaiting headers).
    #33
  • !
    No key under common selectors
    DKIM · The _domainkey name exists but no DKIM key was found under the common selectors. Selectors are provider-specific; check yours with -selector.
    #7
  • !
    Not enabled
    DNSSEC · DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.
    #8
  • !
    Hosts without IPv6
    MX · The following MX hosts could not be resolved to IPv6 addresses: a1441.mx.srv.dfn.de, b1441.mx.srv.dfn.de, c1441.mx.srv.dfn.de
    #11

Recent checks

✗

Full report

Mail report for hs-anhalt.de ›