khlim.be

Checked 22 October 2026, 06:41 UTC · via 8.8.8.8
!Passed with warnings
27 passed 1 warning 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

ns1.belnet.be, ns1.ucll.be, ns2.belnet.be, ns2.ucll.be, ns3.belnet.be

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
ns1.belnet.be, ns1.ucll.be, ns2.belnet.be, ns2.ucll.be, ns3.belnet.be
NS in the zone
ns1.belnet.be, ns1.ucll.be, ns2.belnet.be, ns2.ucll.be, ns3.belnet.be
NameserverAddressesNetwork (AS)Glue
ns1.belnet.be193.190.198.14 2001:6a8:3c80::14AS2611 BELNET - BELNET, BE AS2611 BELNET - BELNET, BE193.190.198.14 2001:6a8:3c80::14
ns1.ucll.be193.190.138.150 2a02:2c40:50:102::5AS2611 BELNET - BELNET, BE AS2611 BELNET - BELNET, BE193.190.138.150
ns2.belnet.be193.190.182.40 2001:6a8:3c80:c000::40AS2611 BELNET - BELNET, BE AS2611 BELNET - BELNET, BE193.190.182.40 2001:6a8:3c80:c000::40
ns2.ucll.be193.190.138.151 2a02:2c40:50:102::6AS2611 BELNET - BELNET, BE AS2611 BELNET - BELNET, BE193.190.138.151
ns3.belnet.be194.58.196.32 2a01:3f1:832::53AS8674 NETNOD-IX - Netnod AB, SE AS8674 NETNOD-IX - Netnod AB, SE194.58.196.32 2a01:3f1:832::53

Checks

  • ✓ 5 nameservers #6
    Delegated to ns1.belnet.be, ns1.ucll.be, ns2.belnet.be, ns2.ucll.be, ns3.belnet.be.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • !
    Glue differs from the zone
    The addresses at the parent (glue) differ from the addresses in the zone: ns1.ucll.be (glue 193.190.138.150, zone 193.190.138.150, 2a02:2c40:50:102::5); ns2.ucll.be (glue 193.190.138.151, zone 193.190.138.151, 2a02:2c40:50:102::6). Update the glue at your registrar.
    #8
  • ✓ 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 4 IPv4 /24s and 3 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS2611 (BELNET - BELNET, BE): 8 addresses; AS8674 (NETNOD-IX - Netnod AB, SE): 2 addresses.
  • i
    All nameserver names under .be
    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

info

10 of 10 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.belnet.be 193.190.198.14NOERROR, 13 ms, authoritativenoyes / yesrefusedFor me to know, for you to guess!
ns1.belnet.be 2001:6a8:3c80::14NOERROR, 17 ms, authoritativenoyes / yesrefusedFor me to know, for you to guess!
ns1.ucll.be 193.190.138.150NOERROR, 19 ms, authoritativenoyes / yesrefused-
ns1.ucll.be 2a02:2c40:50:102::5NOERROR, 19 ms, authoritativenoyes / yesrefused-
ns2.belnet.be 193.190.182.40NOERROR, 17 ms, authoritativenoyes / yesrefused-
ns2.belnet.be 2001:6a8:3c80:c000::40NOERROR, 13 ms, authoritativenoyes / yesrefused-
ns2.ucll.be 193.190.138.151NOERROR, 18 ms, authoritativenoyes / yesrefused-
ns2.ucll.be 2a02:2c40:50:102::6NOERROR, 18 ms, authoritativenoyes / yesrefused-
ns3.belnet.be 194.58.196.32NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns3.belnet.be 2a01:3f1:832::53NOERROR, 9 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 10 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: ns1.belnet.be: "For me to know, for you to guess!".
    #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 2024056966 · primary ns1.ucll.be

Found

Primary (MNAME)
ns1.ucll.be
Contact (RNAME)
hostmaster.ucll.be
Serial
2024056966
Refresh / retry
10800 s / 3600 s
Expire
2419200 s
Negative TTL
900 s

Serial per nameserver

NameserverSerial
ns1.belnet.be (193.190.198.14)2024056966
ns1.belnet.be (2001:6a8:3c80::14)2024056966
ns1.ucll.be (193.190.138.150)2024056966
ns1.ucll.be (2a02:2c40:50:102::5)2024056966
ns2.belnet.be (193.190.182.40)2024056966
ns2.belnet.be (2001:6a8:3c80:c000::40)2024056966
ns2.ucll.be (193.190.138.151)2024056966
ns2.ucll.be (2a02:2c40:50:102::6)2024056966
ns3.belnet.be (194.58.196.32)2024056966
ns3.belnet.be (2a01:3f1:832::53)2024056966

Checks

  • ✓ Serial 2024056966 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 28d, negative TTL 15m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.ucll.be is one of the listed nameservers.
  • ✓ Contact hostmaster@ucll.be #25
    The SOA RNAME hostmaster.ucll.be means hostmaster@ucll.be.
  • ✓ Timestamp serial #26
    The serial 2024056966 is a Unix timestamp (2034-02-20 14:02 UTC).

DNSSEC

pass

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC3
NSEC3
0 iterations, 0-byte salt
Signatures valid until
16 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
15837ECDSAP256SHA256 (13)SHA256 B75454F651683766…yes

DNSKEY in the zone

Key tagRoleAlgorithm
15837KSK (257)ECDSAP256SHA256 (13)
12927ZSK (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 15837 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Signatures valid until 2026-11-16 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-16 07:15 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

12 records at the apex

Found

Read from
193.190.198.14:53
TypeValueTTL
SOAns1.ucll.be. hostmaster.ucll.be. 2024056966 10800 3600 2419200 9003600
NSns2.belnet.be.3600
NSns1.belnet.be.3600
NSns3.belnet.be.3600
NSns1.ucll.be.3600
NSns2.ucll.be.3600
MX10 khlim-be.mail.protection.outlook.com.3600
TXT"v=spf1 include:spf.protection.outlook.com ip4:193.190.56.197 ip4:193.190.56.196 ip4:193.190.56.217 ip4:193.190.56.206 ip4:88.151.78.23 ~all"3600
TXT"MS=ms83121986"3600
TXT"b3bbcf6762aa483e9cc45322060d79c1"3600
TXT"IKvRGF+a9Xh91f0k4ylnJmILw6XHNPPXILUGHVEmRBroxVQsPScgO8JCX3300wIaq28OZF2bWuPizxV/ewjjXw=="3600
TXT"MS=ms60627775"3600

Checks

  • ✓ TTLs within range #32
    TTLs: MX 1h, NS 1h. The NS TTL at the parent is 1d and in the zone 1h; resolvers may use either.
  • ✓ 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