SurfaceMap › p › pretwerk.nl

pretwerk.nl

Checked 2026-10-22 15:20 UTC · first added 2026-10-21
!Check could not complete

Domain & DNS

error

27 passed 1 warn 0 failed 1 errors

lookups failed for rdap; results are incomplete

Areas

iRegistration iDelegation !Nameservers ✓SOA iDNSSEC iRecords

Problems

  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: nms01.hostingforyou.nl: "PowerDNS Authoritative Server 4.2.1"; nms02.hostingforyou.nl: "PowerDNS Authoritative Server 4.2.1"; nms03.hosting4you.nl: "PowerDNS Authoritative Server 4.2.1". Hide or replace the version string.
    #17

Recent checks

!

Full report

Domain & DNS report for pretwerk.nl ›

Mail

fail

22 passed 1 warn 1 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
  • !
    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 pretwerk.nl ›