SurfaceMap › k › kennisbanksportenbewegen.nl

kennisbanksportenbewegen.nl

Checked 2026-10-22 14:02 UTC · first added 2026-10-21
✗Problems found Score 71 of 100

Domain & DNS

warn

29 passed 1 warn 0 failed

Areas

iRegistration ✓Delegation iNameservers ✓SOA !DNSSEC iRecords

Problems

  • !
    NSEC3 with extra iterations or salt
    DNSSEC · NSEC3 uses 1 iteration and a 1-byte salt. RFC 9276 recommends 0 iterations and no salt: extra iterations cost resolvers CPU and add no real protection, and some validators treat high counts as insecure.
    #31

Recent checks

!

Full report

Domain & DNS report for kennisbanksportenbewegen.nl ›

Mail

fail

9 passed 2 warn 2 failed

Areas

✓SPF ✗DMARC ✗DKIM !DNSSEC !MX 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
  • ✗
    No DKIM keys published
    DKIM · _domainkey.kennisbanksportenbewegen.nl does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.
    #7
  • !
    No MX records
    MX · No MX records found. If this domain is used for email, add MX records to specify mail servers. If it never receives mail, publish a null MX ("MX 0 .").
    #9
  • !
    Signatures expire in 154h0m0s
    DNSSEC · DNSKEY signatures expire at 2026-10-29T00:00:00Z (in 154h0m0s). Check that re-signing works.
    #21

Recent checks

✗

Full report

Mail report for kennisbanksportenbewegen.nl ›