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vbg.de

Checked 2026-10-22 00:50 UTC · first added 2026-10-21
!Passed with warnings Score 85 of 100

Domain & DNS

ok

26 passed 0 warn 0 failed

Areas

iRegistration iDelegation iNameservers ✓SOA ✓DNSSEC iRecords

Recent checks

✓

Full report

Domain & DNS report for vbg.de ›

Mail

warn

22 passed 5 warn 0 failed

Areas

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

Problems

  • !
    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
  • !
    Hosts without IPv6
    MX · The following MX hosts could not be resolved to IPv6 addresses: mail108a.cnuv.de, mail108b.cnuv.de
    #11
  • !
    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
  • !
    Signatures expire in 167h0m0s
    DNSSEC · DNSKEY signatures expire at 2026-10-29T00:00:00Z (in 167h0m0s). Check that re-signing works.
    #21
  • !
    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 vbg.de ›