SurfaceMap › n › nederlandwereldwijd.nl

nederlandwereldwijd.nl

Checked 2026-10-21 21:23 UTC · first added 2026-10-21
!Check could not complete

Domain & DNS

error

28 passed 2 warn 0 failed 1 errors

lookups failed for rdap; results are incomplete

Areas

iRegistration iDelegation !Nameservers ✓SOA ✓DNSSEC !Records

Problems

  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: a1-22.akam.net: "41824.9"; a1-22.akam.net: "41824.6"; a16-65.akam.net: "48878.27"; a16-65.akam.net: "48878.33"; a2-67.akam.net: "48878.27"; a2-67.akam.net: "48878.29"; a6-65.akam.net: "48878.26"; a6-65.akam.net: "48878.29"; a7-66.akam.net: "41824.7"; a7-66.akam.net: "41824.9"; a9-66.akam.net: "41824.5"; a9-66.akam.net: "41824.7". Hide or replace the version string.
    #17
  • !
    Very low TTLs
    Records · These records have a TTL below 5m, causing extra queries and slower lookups: A (20s), AAAA (20s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1h and in the zone 4h; resolvers may use either.
    #32

Recent checks

!

Full report

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Mail

fail

15 passed 2 warn 1 failed

Areas

✓SPF !DMARC ✗DKIM !DNSSEC iMX iBIMI

Problems

  • ✗
    No DKIM keys published
    DKIM · _domainkey.nederlandwereldwijd.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 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 64h0m0s
    DNSSEC · DNSKEY signatures expire at 2026-10-24T13:36:22Z (in 64h0m0s). Check that re-signing works.
    #21

Recent checks

✗

Full report

Mail report for nederlandwereldwijd.nl ›