sint-pieters-leeuw.be

Checked 22 October 2026, 07:10 UTC · via 8.8.8.8
!Passed with warnings
19 passed 4 warnings 0 failed 6 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

ns.cipal.be, ns2.cipal.be

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
ns.cipal.be, ns2.cipal.be
NS in the zone
ns.cipal.be, ns2.cipal.be
NameserverAddressesNetwork (AS)Glue
ns.cipal.be193.190.121.4AS2611 BELNET - BELNET, BE193.190.121.4
ns2.cipal.be193.190.121.3AS2611 BELNET - BELNET, BE193.190.121.3

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns.cipal.be, ns2.cipal.be.
    #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 193.190.121.0/24. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).
    #10
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS2611 (BELNET - BELNET, BE): 2 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 .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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

pass

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns.cipal.be 193.190.121.4NOERROR, 20 ms, authoritativenoyes / yesrefused-
ns2.cipal.be 193.190.121.3NOERROR, 20 ms, authoritativenoyes / yesrefused-

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.
  • ✓ 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 201 · primary ns.cipal.be

Found

Primary (MNAME)
ns.cipal.be
Contact (RNAME)
hostmaster.cipal.be
Serial
201
Refresh / retry
3600 s / 3600 s
Expire
4406400 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns.cipal.be (193.190.121.4)201
ns2.cipal.be (193.190.121.3)201

Checks

  • ✓ Serial 201 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    retry 1h should be shorter than refresh 1h. Current values: refresh 1h, retry 1h, expire 51d, negative TTL 1h.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns.cipal.be is one of the listed nameservers.
  • ✓ Contact hostmaster@cipal.be #25
    The SOA RNAME hostmaster.cipal.be means hostmaster@cipal.be.
  • ✓ Counter serial #26
    The serial 201 is a plain counter.

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

7 records at the apex

Found

Read from
193.190.121.4:53
TypeValueTTL
SOAns.cipal.be. hostmaster.cipal.be. 201 3600 3600 4406400 36003600
NSns2.cipal.be.3600
NSns.cipal.be.3600
A62.213.219.43600
MX0 sintpietersleeuw-be01b1b.mail.protection.outlook.com.3600
TXT"google-site-verification=7UIbZxTr9LNsEwdhb9--UXKS_kawUeBBmoVzNpLQLOU"3600
TXT"v=spf1 ip4:78.24.170.65 include:spf.mail.e2e.be include:spf.protection.outlook.com include:_spf.bibliotheek.be include:spf.icontroller.eu include:spf.lcp.be -all"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, 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