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schule-bw.de

Checked 2026-10-22 00:02 UTC · first added 2026-10-21
✗Problems found Score 78 of 100

Domain & DNS

warn

25 passed 1 warn 0 failed

Areas

iRegistration ✓Delegation ✓Nameservers ✓SOA !DNSSEC iRecords

Problems

  • !
    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 schule-bw.de ›

Mail

fail

22 passed 3 warn 1 failed

Areas

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

Problems

  • ✗
    No DKIM keys published
    DKIM · _domainkey.schule-bw.de does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.
    #7
  • !
    Not enabled
    DNSSEC · DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.
    #8
  • !
    No aggregate reports (rua)
    DMARC · DMARC record has no rua tag, so you receive no aggregate reports about who sends mail as your domain. Add rua=mailto:...
    #19
  • !
    Not configured
    TLS · MTA-STS is not configured, so other mail servers fall back to unencrypted delivery when TLS fails or is stripped by an attacker. Publish a _mta-sts TXT record and a policy at https://mta-sts.<domain>/.well-known/mta-sts.txt.
    #32

Recent checks

✗

Full report

Mail report for schule-bw.de ›