vanhool.be

Checked 22 October 2026, 07:21 UTC · via 8.8.8.8
!Passed with warnings
21 passed 4 warnings 0 failed 4 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

ns0.claranet.com, ns1.clara.net, ns2.claranet.com

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
ns0.claranet.com, ns1.clara.net, ns2.claranet.com
NS in the zone
ns0.clara.net, ns1.claranet.com, ns2.clara.net
NameserverAddressesNetwork (AS)Glue
ns0.clara.net (zone only)185.77.72.10 2001:67c:1088::10AS8426 CLARANET-AS - Claranet Limited, GB AS8426 CLARANET-AS - Claranet Limited, GB-
ns0.claranet.com (parent only)185.77.72.50 2001:67c:1088::50AS8426 CLARANET-AS - Claranet Limited, GB AS8426 CLARANET-AS - Claranet Limited, GB-
ns1.clara.net (parent only)185.77.72.11 2001:67c:1088::11AS8426 CLARANET-AS - Claranet Limited, GB AS8426 CLARANET-AS - Claranet Limited, GB-
ns1.claranet.com (zone only)185.77.72.51 2001:67c:1088::51AS8426 CLARANET-AS - Claranet Limited, GB AS8426 CLARANET-AS - Claranet Limited, GB-
ns2.clara.net (zone only)195.245.201.35 2001:a88:0:fffa::3AS8426 CLARANET-AS - Claranet Limited, GB AS8426 CLARANET-AS - Claranet Limited, GB-
ns2.claranet.com (parent only)195.245.201.50 2001:a88:0:fffa::50AS8426 CLARANET-AS - Claranet Limited, GB AS8426 CLARANET-AS - Claranet Limited, GB-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns0.claranet.com, ns1.clara.net, ns2.claranet.com.
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only at the parent: ns0.claranet.com, ns1.clara.net, ns2.claranet.com; only in the zone: ns0.clara.net, ns1.claranet.com, ns2.clara.net. ns0.clara.net, ns0.claranet.com, ns1.clara.net, ns1.claranet.com, ns2.clara.net, ns2.claranet.com report NS ns0.clara.net ns1.claranet.com ns2.clara.net.
    #7
  • ✓ 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 (AS8426 (CLARANET-AS - Claranet Limited, GB): 12 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .com, .net.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns0.clara.net 185.77.72.10NOERROR, 6 ms, authoritativenoyes / yesrefused-
ns0.clara.net 2001:67c:1088::10NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns0.claranet.com 185.77.72.50NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns0.claranet.com 2001:67c:1088::50NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns1.clara.net 185.77.72.11NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns1.clara.net 2001:67c:1088::11NOERROR, 6 ms, authoritativenoyes / yesrefused-
ns1.claranet.com 185.77.72.51NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns1.claranet.com 2001:67c:1088::51NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns2.clara.net 195.245.201.35NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns2.clara.net 2001:a88:0:fffa::3NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns2.claranet.com 195.245.201.50NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns2.claranet.com 2001:a88:0:fffa::50NOERROR, 4 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 12 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.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ 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

warn

serial 2026061501 · primary ns0.clara.net

Found

Primary (MNAME)
ns0.clara.net
Contact (RNAME)
hostmaster.clara.net
Serial
2026061501
Refresh / retry
172800 s / 3600 s
Expire
1728000 s
Negative TTL
172800 s

Serial per nameserver

NameserverSerial
ns0.clara.net (185.77.72.10)2026061501
ns0.clara.net (2001:67c:1088::10)2026061501
ns0.claranet.com (185.77.72.50)2026061501
ns0.claranet.com (2001:67c:1088::50)2026061501
ns1.clara.net (185.77.72.11)2026061501
ns1.clara.net (2001:67c:1088::11)2026061501
ns1.claranet.com (185.77.72.51)2026061501
ns1.claranet.com (2001:67c:1088::51)2026061501
ns2.clara.net (195.245.201.35)2026061501
ns2.clara.net (2001:a88:0:fffa::3)2026061501
ns2.claranet.com (195.245.201.50)2026061501
ns2.claranet.com (2001:a88:0:fffa::50)2026061501

Checks

  • ✓ Serial 2026061501 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    refresh 2d is outside 20m–1d; negative caching TTL (minimum) 2d is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 2d, retry 1h, expire 20d, negative TTL 2d.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns0.clara.net is one of the listed nameservers.
  • ✓ Contact hostmaster@clara.net #25
    The SOA RNAME hostmaster.clara.net means hostmaster@clara.net.
  • ✓ Date-based serial #26
    The serial 2026061501 follows the YYYYMMDDnn convention (2026-06-15).

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

warn

11 records at the apex

Found

Read from
185.77.72.10:53
TypeValueTTL
SOAns0.clara.net. hostmaster.clara.net. 2026061501 172800 3600 1728000 1728003600
NSns2.clara.net.3600
NSns1.claranet.com.3600
NSns0.clara.net.3600
A185.2.54.206120
TXT"tmes=c72421e18d0d4901009a09f1136d29a2"86400
TXT"v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all"86400
TXT"facebook-domain-verification=mt6qlfsdwewq90fv770ikpj8u0aoax"86400
TXT"smartsheet-site-validation=zUWJ08ICjNhOIAkCSH369JBWphuUTabw"86400
TXT"hT4wDXJPwn+pCjkyVE3cTZxi2W0/78ciBVIsqyyYX7NC9QCrH0IijtWrA26ebfjS2u3ba44O//Gnsgicg6GuRQ=="86400
TXT"MS=14038A399332F81DF07D537448FF753E1CFD1257"86400

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (2m). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1d and in the zone 1h; resolvers may use either.
    #32
  • ✓ 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