openminds.be

Checked 22 October 2026, 07:00 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 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

ns1.om-powered.net, ns1.openminds.be, ns2.openminds.be, ns3.om-powered.net, ns3.openminds.be

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
ns1.om-powered.net, ns1.openminds.be, ns2.openminds.be, ns3.om-powered.net, ns3.openminds.be
NS in the zone
ns1.om-powered.net, ns1.openminds.be, ns2.openminds.be, ns3.om-powered.net, ns3.openminds.be
NameserverAddressesNetwork (AS)Glue
ns1.om-powered.net195.47.215.14 2a02:d08:53::a1AS34762 COMBELL-AS - Combell NV, BE AS34762 COMBELL-AS - Combell NV, BE-
ns1.openminds.be195.47.215.14 2a02:d08:53::a1AS34762 COMBELL-AS - Combell NV, BE AS34762 COMBELL-AS - Combell NV, BE195.47.215.14 2a02:d08:53::a1
ns2.openminds.be195.47.215.13 2a02:d08:53::a2AS34762 COMBELL-AS - Combell NV, BE AS34762 COMBELL-AS - Combell NV, BE195.47.215.13 2a02:d08:53::a2
ns3.om-powered.net195.47.215.56 2a02:d08:53::a3AS34762 COMBELL-AS - Combell NV, BE AS34762 COMBELL-AS - Combell NV, BE-
ns3.openminds.be195.47.215.56 2a02:d08:53::a3AS34762 COMBELL-AS - Combell NV, BE AS34762 COMBELL-AS - Combell NV, BE195.47.215.56 2a02:d08:53::a3

Checks

  • ✓ 5 nameservers #6
    Delegated to ns1.om-powered.net, ns1.openminds.be, ns2.openminds.be, ns3.om-powered.net, ns3.openminds.be.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ Glue present and correct #8
    Glue is published for the nameservers inside the zone: ns1.openminds.be, ns2.openminds.be, ns3.openminds.be.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • !
    Nameservers in one network
    all IPv4 addresses are in 195.47.215.0/24; all IPv6 addresses are in 2a02:d08:53::/48. 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 (AS34762 (COMBELL-AS - Combell NV, BE): 10 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 .be, .net.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

10 of 10 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.om-powered.net 195.47.215.14NOERROR, 13 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns1.om-powered.net 2a02:d08:53::a1NOERROR, 13 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns1.openminds.be 195.47.215.14NOERROR, 13 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns1.openminds.be 2a02:d08:53::a1NOERROR, 13 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns2.openminds.be 195.47.215.13NOERROR, 17 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns2.openminds.be 2a02:d08:53::a2NOERROR, 17 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns3.om-powered.net 195.47.215.56NOERROR, 13 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns3.om-powered.net 2a02:d08:53::a3NOERROR, 14 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns3.openminds.be 195.47.215.56NOERROR, 13 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns3.openminds.be 2a02:d08:53::a3NOERROR, 13 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/

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.om-powered.net: "Served by PowerDNS - https://www.powerdns.com/"; ns1.openminds.be: "Served by PowerDNS - https://www.powerdns.com/"; ns2.openminds.be: "Served by PowerDNS - https://www.powerdns.com/"; ns3.om-powered.net: "Served by PowerDNS - https://www.powerdns.com/"; ns3.openminds.be: "Served by PowerDNS - https://www.powerdns.com/".
    #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 2792626757 · primary ns1.openminds.be

Found

Primary (MNAME)
ns1.openminds.be
Contact (RNAME)
hostmaster.openminds.be
Serial
2792626757
Refresh / retry
14400 s / 3600 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.om-powered.net (195.47.215.14)2792626757
ns1.om-powered.net (2a02:d08:53::a1)2792626757
ns1.openminds.be (195.47.215.14)2792626757
ns1.openminds.be (2a02:d08:53::a1)2792626757
ns2.openminds.be (195.47.215.13)2792626757
ns2.openminds.be (2a02:d08:53::a2)2792626757
ns3.om-powered.net (195.47.215.56)2792626757
ns3.om-powered.net (2a02:d08:53::a3)2792626757
ns3.openminds.be (195.47.215.56)2792626757
ns3.openminds.be (2a02:d08:53::a3)2792626757

Checks

  • ✓ Serial 2792626757 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 1h, expire 7d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.openminds.be is one of the listed nameservers.
  • ✓ Contact hostmaster@openminds.be #25
    The SOA RNAME hostmaster.openminds.be means hostmaster@openminds.be.
  • ✓ Timestamp serial #26
    The serial 2792626757 is a Unix timestamp (2058-06-30 01:39 UTC).

DNSSEC

warn

Signed, but no DS at parent

Found

Validated by resolver
no
Denial of existence
NSEC
Signatures valid until
5 November 2026

DNSKEY in the zone

Key tagRoleAlgorithm
56946KSK (257)ECDSAP256SHA256 (13)

Checks

  • !
    Signed but not delegated securely
    The zone is signed but the parent has no DS record, so the signatures are not used. Publish the DS record at your registrar.
    #27
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Signatures valid until 2026-11-05 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-05 00:00 UTC.
  • i
    NSEC
    The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.
    #31

Records

info

12 records at the apex

Found

Read from
195.47.215.14:53
TypeValueTTL
SOAns1.openminds.be. hostmaster.openminds.be. 2792626757 14400 3600 604800 36003600
NSns3.openminds.be.86400
NSns1.openminds.be.86400
NSns3.om-powered.net.3600
NSns2.openminds.be.86400
NSns1.om-powered.net.3600
A37.72.163.483600
AAAA2a02:d08::3600
MX10 mx-se.mailprotect.be.3600
TXT"MS=ms80518374"3600
TXT"v=spf1 include:spf.openminds.be -all"3600
TXT"MS=ms75087269"60

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, AAAA 1h, MX 1h, 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