vrachtwagenheffing.nl

Checked 22 October 2026, 17:10 UTC · via 8.8.8.8
!Passed with warnings
24 passed 1 warning 0 failed 8 info

Registration

info

.nl country-code

Found

TLD
.nl (country-code)
ICANN policies apply
no
Lookup error: https://rdap.sidn.nl/domain/vrachtwagenheffing.nl returned HTTP 429

Checks

  • i
    .nl is a country-code TLD (ccTLD)
    Country-code TLD: governed by its local registry under national policy, not by an ICANN contract. Registrar accreditation, dispute resolution and RDAP/WHOIS rules are set by the registry.
    #1
  • ✓ TLD delegated and signed #2
    .nl is delegated in the root zone and DNSSEC-signed.
  • i
    Could not be checked
    The RDAP lookup failed, so this could not be checked: https://rdap.sidn.nl/domain/vrachtwagenheffing.nl returned HTTP 429
    #3

Delegation

info

ns0067.secondary.cloudflare.com, ns0142.secondary.cloudflare.com

Found

Parent zone
nl
Delegation from
ns1.dns.nl (194.0.28.53)
NS at the parent
ns0067.secondary.cloudflare.com, ns0142.secondary.cloudflare.com
NS in the zone
ns0067.secondary.cloudflare.com, ns0142.secondary.cloudflare.com
NameserverAddressesNetwork (AS)Glue
ns0067.secondary.cloudflare.com162.159.32.68 2606:4700:51::a29f:2044AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
ns0142.secondary.cloudflare.com162.159.33.17 2606:4700:59::a29f:2111AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns0067.secondary.cloudflare.com, ns0142.secondary.cloudflare.com.
    #6
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 2 IPv4 /24s and 2 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 4 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .com
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns0067.secondary.cloudflare.com 162.159.32.68NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
ns0067.secondary.cloudflare.com 2606:4700:51::a29f:2044NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
ns0142.secondary.cloudflare.com 162.159.33.17NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
ns0142.secondary.cloudflare.com 2606:4700:59::a29f:2111NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2

Checks

  • ✓ All respond #14
    All 4 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns0067.secondary.cloudflare.com: "2026.10.2"; ns0142.secondary.cloudflare.com: "2026.10.2". Hide or replace the version string.
    #17
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

info

serial 2415 · primary ns.rdw.nl

Found

Primary (MNAME)
ns.rdw.nl
Contact (RNAME)
domain-registry.rdw.nl
Serial
2415
Refresh / retry
10800 s / 1080 s
Expire
2592000 s
Negative TTL
900 s

Serial per nameserver

NameserverSerial
ns0067.secondary.cloudflare.com (162.159.32.68)2415
ns0067.secondary.cloudflare.com (2606:4700:51::a29f:2044)2415
ns0142.secondary.cloudflare.com (162.159.33.17)2415
ns0142.secondary.cloudflare.com (2606:4700:59::a29f:2111)2415

Checks

  • ✓ Serial 2415 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 18m, expire 30d, negative TTL 15m.
  • i
    Hidden master (not resolvable)
    The primary nameserver ns.rdw.nl is not listed as a nameserver and does not resolve publicly: a hidden master, or a placeholder name. Some tools (e.g. dynamic updates) use MNAME to find the primary.
    #24
  • ✓ Contact domain-registry@rdw.nl #25
    The SOA RNAME domain-registry.rdw.nl means domain-registry@rdw.nl.
  • ✓ Counter serial #26
    The serial 2415 is a plain counter.

DNSSEC

info

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC
Signatures valid until
23 October 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
2371ECDSAP256SHA256 (13)SHA256 176A975360412441…yes
11301ECDSAP256SHA256 (13)SHA256 EC1903215B063433…yes

DNSKEY in the zone

Key tagRoleAlgorithm
2371KSK (257)ECDSAP256SHA256 (13)
11301KSK (257)ECDSAP256SHA256 (13)
55864KSK (257)ECDSAP256SHA256 (13)
32518KSK (257)ECDSAP256SHA256 (13)
35966KSK (257)ECDSAP256SHA256 (13)
4956KSK (257)ECDSAP256SHA256 (13)
34505ZSK (256)ECDSAP256SHA256 (13)
21049ZSK (256)ECDSAP256SHA256 (13)
40263ZSK (256)ECDSAP256SHA256 (13)
17744ZSK (256)ECDSAP256SHA256 (13)
10772ZSK (256)ECDSAP256SHA256 (13)
44315ZSK (256)ECDSAP256SHA256 (13)
4304ZSK (256)ECDSAP256SHA256 (13)
19535ZSK (256)ECDSAP256SHA256 (13)
52861ZSK (256)ECDSAP256SHA256 (13)
25556ZSK (256)ECDSAP256SHA256 (13)
18779ZSK (256)ECDSAP256SHA256 (13)
22879ZSK (256)ECDSAP256SHA256 (13)
48529ZSK (256)ECDSAP256SHA256 (13)
39463ZSK (256)ECDSAP256SHA256 (13)
28841ZSK (256)ECDSAP256SHA256 (13)
56126ZSK (256)ECDSAP256SHA256 (13)

Checks

  • ✓ Signed and validated #27
    The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
  • ✓ DS matches a key #28
    The DS record at the parent matches a key in the zone: key tag 2371 (SHA256), key tag 11301 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Short-lived signatures (online signing) #30
    Signatures are valid for 50h0m0s and created on demand; the current one was made at 2026-10-21 16:10 UTC and expires at 2026-10-23 18:10 UTC.
  • i
    NSEC
    The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.
    #31

Records

info

11 records at the apex

Found

Read from
162.159.32.68:53
TypeValueTTL
SOAns.rdw.nl. domain-registry.rdw.nl. 2415 10800 1080 2592000 900300
NSns0067.secondary.cloudflare.com.300
NSns0142.secondary.cloudflare.com.300
A104.40.151.59300
AAAA2a01:111:f100:9001::1761:91b3300
MX0 vrachtwagenheffing-nl.h-v1.mx.microsoft.300
TXT"MS=ms39571888"300
TXT"v=spf1 ip4:91.213.37.0/24 include:spf.protection.outlook.com include:_spf.idmanager.com -all"300
CAA0 iodef "mailto:soc@rdw.nl"300
CAA0 issue "entrust.net"300
CAA0 issue "sectigo.com"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 5m, MX 5m, NS 5m. The NS TTL at the parent is 1h and in the zone 5m; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: entrust.net, sectigo.com.