vvkp.be

Checked 22 October 2026, 07:22 UTC · via 8.8.8.8
!Passed with warnings
21 passed 3 warnings 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

dns1.level27.eu, dns2.level27.eu

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
dns1.level27.eu, dns2.level27.eu
NS in the zone
dns1.level27.eu, dns2.level27.eu, dns3.level27.net
NameserverAddressesNetwork (AS)Glue
dns1.level27.eu185.3.216.13 2a02:5b40:4:224::cAS59943 LEVEL27-AS - Level 27 BVBA, BE AS59943 LEVEL27-AS - Level 27 BVBA, BE-
dns2.level27.eu178.63.246.203 2a01:4f8:fff2:a::3AS24940 HETZNER-AS - Hetzner Online GmbH, DE AS24940 HETZNER-AS - Hetzner Online GmbH, DE-
dns3.level27.net (zone only)172.235.191.47 2600:3c0e::2000:8ff:fe37:9eedAS63949 AKAMAI-LINODE-AP - Akamai Connected Cloud, SG AS63949 AKAMAI-LINODE-AP - Akamai Connected Cloud, SG-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dns1.level27.eu, dns2.level27.eu.
    #6
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only in the zone: dns3.level27.net. dns1.level27.eu, dns2.level27.eu, dns3.level27.net report NS dns1.level27.eu dns2.level27.eu dns3.level27.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 3 IPv4 /24s and 3 IPv6 /48s.
  • ✓ 3 autonomous systems #11
    The nameservers are spread over: AS24940 (HETZNER-AS - Hetzner Online GmbH, DE): 2 addresses; AS59943 (LEVEL27-AS - Level 27 BVBA, BE): 2 addresses; AS63949 (AKAMAI-LINODE-AP - Akamai Connected Cloud, SG): 2 addresses.
  • i
    All nameserver names under .eu
    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

warn

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns1.level27.eu 185.3.216.13NOERROR, 19 ms, authoritativenoyes / yesrefused9.18.18-0ubuntu0.22.04.1-Ubuntu
dns1.level27.eu 2a02:5b40:4:224::cNOERROR, 19 ms, authoritativenoyes / yesrefused9.18.18-0ubuntu0.22.04.1-Ubuntu
dns2.level27.eu 178.63.246.203NOERROR, 2 ms, authoritativenoyes / yesrefused9.18.39-0ubuntu0.24.04.5-Ubuntu
dns2.level27.eu 2a01:4f8:fff2:a::3NOERROR, 2 ms, authoritativenoyes / yesrefused9.18.39-0ubuntu0.24.04.5-Ubuntu
dns3.level27.net 172.235.191.47NOERROR, 9 ms, authoritativenoyes / yesrefused9.18.39-0ubuntu0.24.04.3-Ubuntu
dns3.level27.net 2600:3c0e::2000:8ff:fe37:9eedNOERROR, 9 ms, authoritativenoyes / yesrefused9.18.39-0ubuntu0.24.04.3-Ubuntu

Checks

  • ✓ All respond #14
    All 6 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: dns1.level27.eu: "9.18.18-0ubuntu0.22.04.1-Ubuntu"; dns2.level27.eu: "9.18.39-0ubuntu0.24.04.5-Ubuntu"; dns3.level27.net: "9.18.39-0ubuntu0.24.04.3-Ubuntu". 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 2100000209 · primary dns1.level27.eu

Found

Primary (MNAME)
dns1.level27.eu
Contact (RNAME)
hostmaster.level27.be
Serial
2100000209
Refresh / retry
14400 s / 3600 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
dns1.level27.eu (185.3.216.13)2100000209
dns1.level27.eu (2a02:5b40:4:224::c)2100000209
dns2.level27.eu (178.63.246.203)2100000209
dns2.level27.eu (2a01:4f8:fff2:a::3)2100000209
dns3.level27.net (172.235.191.47)2100000209
dns3.level27.net (2600:3c0e::2000:8ff:fe37:9eed)2100000209

Checks

  • ✓ Serial 2100000209 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 1h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns1.level27.eu is one of the listed nameservers.
  • ✓ Contact hostmaster@level27.be #25
    The SOA RNAME hostmaster.level27.be means hostmaster@level27.be.
  • ✓ Timestamp serial #26
    The serial 2100000209 is a Unix timestamp (2036-07-18 13:23 UTC).

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

11 records at the apex

Found

Read from
185.3.216.13:53
TypeValueTTL
SOAdns1.level27.eu. hostmaster.level27.be. 2100000209 14400 3600 1209600 36001000
NSdns2.level27.eu.1000
NSdns3.level27.net.1000
NSdns1.level27.eu.1000
A185.3.217.1891000
AAAA2a02:5b40:4:228::4a1000
MX0 vvkp-be.mail.protection.outlook.com.1000
TXT"MS=ms63391367"1000
TXT"v=spf1 include:spf.mandrillapp.com include:sparkpostmail.com include:_spf.createsend.com include:spf.protection.outlook.com ~all"1000
TXT"google-site-verification=L7vvFmIB4mWf6yn6wPH_WnH7IPeV31fk0S4PnTc3XO8"1000
TXT"domain-verification:c286ce773cc83de672b42cd723da8d397e8eb807"1000

Checks

  • ✓ TTLs within range #32
    TTLs: A 16m40s, AAAA 16m40s, MX 16m40s, NS 16m40s. The NS TTL at the parent is 1d and in the zone 16m40s; 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