SurfaceMap › t › terneuzen.nl

terneuzen.nl

Checked 2026-10-22 16:30 UTC · first added 2026-10-21
!Check could not complete

Domain & DNS

error

23 passed 2 warn 1 failed 1 errors

lookups failed for rdap; results are incomplete

Areas

iRegistration !Delegation ✗Nameservers ✓SOA iDNSSEC iRecords

Problems

  • ✗
    Nameservers not responding
    Nameservers · These addresses did not answer, so resolvers waste time on timeouts: ns1.deltazakelijk.nl (2a02:988::8): read udp [2a01:4f8:1c1c:eebf::1]:55193->[2a02:988::8]:53: i/o timeout.
    #14
  • !
    Nameservers in one network
    Delegation · all IPv4 addresses are in 109.109.120.0/24; all IPv6 addresses are in 2a02:988::/48. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).
    #10
  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns1.deltazakelijk.nl: "PowerDNS Authoritative Server 4.8.4 (built Feb 6 2024 20:17:27 by mockbuild@localhost)"; ns2.deltazakelijk.nl: "PowerDNS Authoritative Server 4.8.4 (built Feb 6 2024 20:17:27 by mockbuild@localhost)". Hide or replace the version string.
    #17

Recent checks

!

Full report

Domain & DNS report for terneuzen.nl ›

Mail

warn

34 passed 2 warn 0 failed

Areas

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

Problems

  • !
    Single MX host, no backup
    MX · Only one MX record found. For better email reliability, consider adding at least one backup MX server.
    #12
  • !
    No certificate (a=)
    BIMI · The logo is published without a Verified Mark Certificate. Gmail and Apple Mail only show BIMI logos with a VMC or CMC; Yahoo shows it without one.
    #38

Recent checks

!

Full report

Mail report for terneuzen.nl ›