belgianfootball.be

Checked 22 October 2026, 06:10 UTC · via 8.8.8.8
!Passed with warnings
20 passed 4 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

a1-247.akam.net, a11-64.akam.net, a20-65.akam.net, a28-66.akam.net, a6-67.akam.net

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
a1-247.akam.net, a11-64.akam.net, a20-65.akam.net, a28-66.akam.net, a6-67.akam.net
NS in the zone
a1-247.akam.net, a11-64.akam.net, a20-65.akam.net, a28-66.akam.net, a6-67.akam.net, a9-64.akam.net
NameserverAddressesNetwork (AS)Glue
a1-247.akam.net193.108.91.247 2600:1401:2::f7AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a11-64.akam.net84.53.139.64 2600:1480:1::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a20-65.akam.net95.100.175.65 2a02:26f0:67::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a28-66.akam.net95.100.173.66 2600:1480:d800::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a6-67.akam.net23.211.133.67 2600:1401:1::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a9-64.akam.net (zone only)184.85.248.64 2a02:26f0:117::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-

Checks

  • ✓ 5 nameservers #6
    Delegated to a1-247.akam.net, a11-64.akam.net, a20-65.akam.net, a28-66.akam.net, a6-67.akam.net.
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only in the zone: a9-64.akam.net. a1-247.akam.net, a11-64.akam.net, a20-65.akam.net, a28-66.akam.net, a6-67.akam.net, a9-64.akam.net report NS a1-247.akam.net a11-64.akam.net a20-65.akam.net a28-66.akam.net a6-67.akam.net a9-64.akam.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 6 IPv4 /24s and 6 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 12 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 .net
    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

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
a1-247.akam.net 193.108.91.247NOERROR, 3 ms, authoritativenoyes / yesrefused41824.9
a1-247.akam.net 2600:1401:2::f7NOERROR, 4 ms, authoritativenoyes / yesrefused41824.6
a11-64.akam.net 84.53.139.64NOERROR, 3 ms, authoritativenoyes / yesrefused41824.6
a11-64.akam.net 2600:1480:1::40NOERROR, 4 ms, authoritativenoyes / yesrefused41824.4
a20-65.akam.net 95.100.175.65NOERROR, 7 ms, authoritativenoyes / yesrefused48878.32
a20-65.akam.net 2a02:26f0:67::41NOERROR, 7 ms, authoritativenoyes / yesrefused48878.30
a28-66.akam.net 95.100.173.66NOERROR, 5 ms, authoritativenoyes / yesrefused48878.33
a28-66.akam.net 2600:1480:d800::42NOERROR, 5 ms, authoritativenoyes / yesrefused48878.30
a6-67.akam.net 23.211.133.67NOERROR, 7 ms, authoritativenoyes / yesrefused48878.26
a6-67.akam.net 2600:1401:1::43NOERROR, 7 ms, authoritativenoyes / yesrefused48878.31
a9-64.akam.net 184.85.248.64NOERROR, 4 ms, authoritativenoyes / yesrefused41824.11
a9-64.akam.net 2a02:26f0:117::40NOERROR, 3 ms, authoritativenoyes / yesrefused41824.9

Checks

  • ✓ All respond #14
    All 12 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: a1-247.akam.net: "41824.9"; a1-247.akam.net: "41824.6"; a11-64.akam.net: "41824.6"; a11-64.akam.net: "41824.4"; a20-65.akam.net: "48878.32"; a20-65.akam.net: "48878.30"; a28-66.akam.net: "48878.33"; a28-66.akam.net: "48878.30"; a6-67.akam.net: "48878.26"; a6-67.akam.net: "48878.31"; a9-64.akam.net: "41824.11"; a9-64.akam.net: "41824.9". 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 2019080903 · primary a1-247.akam.net

Found

Primary (MNAME)
a1-247.akam.net
Contact (RNAME)
hostmaster.belgianfootball.be
Serial
2019080903
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
40000 s

Serial per nameserver

NameserverSerial
a1-247.akam.net (193.108.91.247)2019080903
a1-247.akam.net (2600:1401:2::f7)2019080903
a11-64.akam.net (84.53.139.64)2019080903
a11-64.akam.net (2600:1480:1::40)2019080903
a20-65.akam.net (95.100.175.65)2019080903
a20-65.akam.net (2a02:26f0:67::41)2019080903
a28-66.akam.net (95.100.173.66)2019080903
a28-66.akam.net (2600:1480:d800::42)2019080903
a6-67.akam.net (23.211.133.67)2019080903
a6-67.akam.net (2600:1401:1::43)2019080903
a9-64.akam.net (184.85.248.64)2019080903
a9-64.akam.net (2a02:26f0:117::40)2019080903

Checks

  • ✓ Serial 2019080903 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 7d, negative TTL 11h6m40s.
  • ✓ Primary is a public nameserver #24
    The primary nameserver a1-247.akam.net is one of the listed nameservers.
  • ✓ Contact hostmaster@belgianfootball.be #25
    The SOA RNAME hostmaster.belgianfootball.be means hostmaster@belgianfootball.be.
  • ✓ Date-based serial #26
    The serial 2019080903 follows the YYYYMMDDnn convention (2019-08-09).

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

warn

14 records at the apex

Found

Read from
193.108.91.247:53
TypeValueTTL
SOAa1-247.akam.net. hostmaster.belgianfootball.be. 2019080903 10800 3600 604800 400003600
NSa11-64.akam.net.3600
NSa20-65.akam.net.3600
NSa9-64.akam.net.3600
NSa28-66.akam.net.3600
NSa6-67.akam.net.3600
NSa1-247.akam.net.3600
A2.16.1.17020
A2.16.1.21920
AAAA2a02:26f0:2780:68::217:e35420
AAAA2a02:26f0:2780:68::217:e35920
MX10 mx.mailprotect.be.600
MX50 mx.backup.mailprotect.be.600
TXT"google-site-verification=ws8ju-33SuzQl6g8hyrZ6FyJTn3I_JSTy0IAMNz62cM"1800

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (20s), AAAA (20s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1d and in the zone 1h; resolvers may use either.
    #32
  • ✓ 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