skepp.be

Checked 22 October 2026, 07:10 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 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

pass

dns1.level27.eu, dns2.level27.eu, dns3.level27.net

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
dns1.level27.eu, dns2.level27.eu, dns3.level27.net
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.net172.235.191.47 2600:3c0e::2000:8ff:fe37:9eedAS63949 AKAMAI-LINODE-AP - Akamai Connected Cloud, SG AS63949 AKAMAI-LINODE-AP - Akamai Connected Cloud, SG-

Checks

  • ✓ 3 nameservers #6
    Delegated to dns1.level27.eu, dns2.level27.eu, dns3.level27.net.
  • ✓ 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 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.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .eu, .net.
  • ✓ 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, 22 ms, authoritativenoyes / yesrefused9.18.18-0ubuntu0.22.04.1-Ubuntu
dns2.level27.eu 178.63.246.203NOERROR, 7 ms, authoritativenoyes / yesrefused9.18.39-0ubuntu0.24.04.5-Ubuntu
dns2.level27.eu 2a01:4f8:fff2:a::3NOERROR, 7 ms, authoritativenoyes / yesrefused9.18.39-0ubuntu0.24.04.5-Ubuntu
dns3.level27.net 172.235.191.47NOERROR, 11 ms, authoritativenoyes / yesrefused9.18.39-0ubuntu0.24.04.3-Ubuntu
dns3.level27.net 2600:3c0e::2000:8ff:fe37:9eedNOERROR, 11 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 2100000070 · primary dns1.level27.eu

Found

Primary (MNAME)
dns1.level27.eu
Contact (RNAME)
hostmaster.level27.be
Serial
2100000070
Refresh / retry
14400 s / 3600 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
dns1.level27.eu (185.3.216.13)2100000070
dns1.level27.eu (2a02:5b40:4:224::c)2100000070
dns2.level27.eu (178.63.246.203)2100000070
dns2.level27.eu (2a01:4f8:fff2:a::3)2100000070
dns3.level27.net (172.235.191.47)2100000070
dns3.level27.net (2600:3c0e::2000:8ff:fe37:9eed)2100000070

Checks

  • ✓ Serial 2100000070 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 2100000070 is a Unix timestamp (2036-07-18 13:21 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

12 records at the apex

Found

Read from
185.3.216.13:53
TypeValueTTL
SOAdns1.level27.eu. hostmaster.level27.be. 2100000070 14400 3600 1209600 3600360
NSdns1.level27.eu.360
NSdns3.level27.net.360
NSdns2.level27.eu.360
A194.32.154.3360
AAAA2a02:5b41:4:409::3360
MX10 mx.mailprotect.be.360
MX50 mx.backup.mailprotect.be.360
TXT"v=spf1 include:_spf.relay.mailprotect.be +a +mx -all"360
TXT"google-site-verification=GwG_IpLtkhMfGjOCkXNPtXjbxFtGqczk9nHOwQAAKkQ"360
TXT"google-site-verification=jC-9N2tB_GIlhFp7_zU5-LjgIoqyxJKg3ddaRG8DcBc"360
TXT"brevo-code:a00585b4538ce915393311b0a2367cc7"360

Checks

  • ✓ TTLs within range #32
    TTLs: A 6m, AAAA 6m, MX 6m, NS 6m. The NS TTL at the parent is 1d and in the zone 6m; 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