vza-weelde.be

Checked 22 October 2026, 07:22 UTC · via 8.8.8.8
!Passed with warnings
20 passed 4 warnings 0 failed 5 info

Registration

info

.be country-code

Found

TLD
.be (country-code)
ICANN policies apply
no

Checks

  • i
    .be 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
    .be is delegated in the root zone and DNSSEC-signed.
  • i
    Registration data not available
    No registration data via RDAP: the registry of .be offers no RDAP service. Many ccTLD registries don't offer RDAP; check the registry's WHOIS instead.
    #3

Delegation

warn

ns188.eukdns.com, ns189.eukdns.com

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
ns188.eukdns.com, ns189.eukdns.com
NS in the zone
ns188.eukdns.com, ns189.eukdns.com
NameserverAddressesNetwork (AS)Glue
ns188.eukdns.com5.77.63.144AS31727 NODE4-AS - Node4 Limited, GB-
ns189.eukdns.com5.77.63.145AS20860 IOMART-AS - IOMART CLOUD SERVICES LIMITED, GB-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns188.eukdns.com, ns189.eukdns.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 one network
    all IPv4 addresses are in 5.77.63.0/24. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).
    #10
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS20860 (IOMART-AS - IOMART CLOUD SERVICES LIMITED, GB): 1 address; AS31727 (NODE4-AS - Node4 Limited, GB): 1 address.
  • 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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

warn

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns188.eukdns.com 5.77.63.144NOERROR, 22 ms, authoritativenoyes / yesrefused9.11.36-RedHat-9.11.36-16.el8_10.16
ns189.eukdns.com 5.77.63.145NOERROR, 20 ms, authoritativenoyes / yesrefused9.11.36-RedHat-9.11.36-16.el8_10.16

Checks

  • ✓ All respond #14
    All 2 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: ns188.eukdns.com: "9.11.36-RedHat-9.11.36-16.el8_10.16"; ns189.eukdns.com: "9.11.36-RedHat-9.11.36-16.el8_10.16". 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

pass

serial 2026091501 · primary ns188.eukdns.com

Found

Primary (MNAME)
ns188.eukdns.com
Contact (RNAME)
alerts.specialservers.com
Serial
2026091501
Refresh / retry
3600 s / 1800 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns188.eukdns.com (5.77.63.144)2026091501
ns189.eukdns.com (5.77.63.145)2026091501

Checks

  • ✓ Serial 2026091501 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1h, retry 30m, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns188.eukdns.com is one of the listed nameservers.
  • ✓ Contact alerts@specialservers.com #25
    The SOA RNAME alerts.specialservers.com means alerts@specialservers.com.
  • ✓ Date-based serial #26
    The serial 2026091501 follows the YYYYMMDDnn convention (2026-09-15).

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

info

6 records at the apex

Found

Read from
5.77.63.144:53
TypeValueTTL
SOAns188.eukdns.com. alerts.specialservers.com. 2026091501 3600 1800 1209600 8640086400
NSns188.eukdns.com.86400
NSns189.eukdns.com.86400
A5.77.63.14414400
MX0 vza-weelde.be.14400
TXT"v=spf1 +a +mx +ip4:31.193.138.54 ?all"14400

Checks

  • ✓ TTLs within range #32
    TTLs: A 4h, MX 4h, NS 1d.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35