journeesdupatrimoine.be

Checked 22 October 2026, 06:40 UTC · via 8.8.8.8
!Passed with warnings
23 passed 3 warnings 0 failed 3 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.ebusiness.be, ns2.e-business.be, ns3.eb.be, ns4.ebusinessbe.com

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
ns1.ebusiness.be, ns2.e-business.be, ns3.eb.be, ns4.ebusinessbe.com
NS in the zone
ns1.ebusiness.be, ns2.e-business.be, ns3.eb.be, ns4.ebusinessbe.com
NameserverAddressesNetwork (AS)Glue
ns1.ebusiness.be91.198.26.14AS174 COGENT-174 - Cogent Communications, LLC, US91.198.26.14
ns2.e-business.be91.198.26.11AS174 COGENT-174 - Cogent Communications, LLC, US91.198.26.11
ns3.eb.be91.198.26.101AS174 COGENT-174 - Cogent Communications, LLC, US91.198.26.101
ns4.ebusinessbe.com178.32.40.251AS16276 OVH - OVH SAS, FR-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns1.ebusiness.be, ns2.e-business.be, ns3.eb.be, ns4.ebusinessbe.com.
  • ✓ 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 0 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS16276 (OVH - OVH SAS, FR): 1 address; AS174 (COGENT-174 - Cogent Communications, LLC, US): 3 addresses.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .be, .com.
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

warn

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.ebusiness.be 91.198.26.14NOERROR, 18 ms, authoritativenoyes / yesrefused9.16.6
ns2.e-business.be 91.198.26.11NOERROR, 21 ms, authoritativenoyes / yesrefused9.16.6
ns3.eb.be 91.198.26.101NOERROR, 18 ms, authoritativenoyes / yesrefused9.16.6
ns4.ebusinessbe.com 178.32.40.251NOERROR, 15 ms, authoritativenoyes / yesrefused9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.3

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: ns1.ebusiness.be: "9.16.6"; ns2.e-business.be: "9.16.6"; ns3.eb.be: "9.16.6"; ns4.ebusinessbe.com: "9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.3". 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 2026072903 · primary ns1.ebusiness.be

Found

Primary (MNAME)
ns1.ebusiness.be
Contact (RNAME)
tech.ebusiness.be
Serial
2026072903
Refresh / retry
10800 s / 3600 s
Expire
604801 s
Negative TTL
600 s

Serial per nameserver

NameserverSerial
ns1.ebusiness.be (91.198.26.14)2026072903
ns2.e-business.be (91.198.26.11)2026072903
ns3.eb.be (91.198.26.101)2026072903
ns4.ebusinessbe.com (178.32.40.251)2026072903

Checks

  • ✓ Serial 2026072903 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 168h0m1s, negative TTL 10m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.ebusiness.be is one of the listed nameservers.
  • ✓ Contact tech@ebusiness.be #25
    The SOA RNAME tech.ebusiness.be means tech@ebusiness.be.
  • ✓ Date-based serial #26
    The serial 2026072903 follows the YYYYMMDDnn convention (2026-07-29).

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
91.198.26.14:53
TypeValueTTL
SOAns1.ebusiness.be. tech.ebusiness.be. 2026072903 10800 3600 604801 600600
NSns4.ebusinessbe.com.600
NSns2.e-business.be.600
NSns1.ebusiness.be.600
NSns3.eb.be.600
A52.47.173.185600
MX10 pmg-cluster.ebusiness.be.600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, MX 10m, NS 10m. The NS TTL at the parent is 1d and in the zone 10m; 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