joe.be

Checked 22 October 2026, 06:40 UTC · via 8.8.8.8
!Passed with warnings
25 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

info

eur2.akam.net, eur5.akam.net, eur6.akam.net, ns1-125.akam.net, ns1-25.akam.net, usc2.akam.net, use2.akam.net, use5.akam.net

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
eur2.akam.net, eur5.akam.net, eur6.akam.net, ns1-125.akam.net, ns1-25.akam.net, usc2.akam.net, use2.akam.net, use5.akam.net
NS in the zone
eur2.akam.net, eur5.akam.net, eur6.akam.net, ns1-125.akam.net, ns1-25.akam.net, usc2.akam.net, use2.akam.net, use5.akam.net
NameserverAddressesNetwork (AS)Glue
eur2.akam.net95.100.173.64AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
eur5.akam.net23.74.25.64AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
eur6.akam.net2.22.230.64AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
ns1-125.akam.net193.108.91.125 2600:1401:2::7dAS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
ns1-25.akam.net193.108.91.25 2600:1401:2::19AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
usc2.akam.net184.26.160.64AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
use2.akam.net96.7.49.64AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
use5.akam.net2.16.40.64 2600:1403:a::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-

Checks

  • ✓ 8 nameservers #6
    Delegated to eur2.akam.net, eur5.akam.net, eur6.akam.net, ns1-125.akam.net, ns1-25.akam.net, usc2.akam.net, use2.akam.net, use5.akam.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 7 IPv4 /24s and 2 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): 11 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
  • i
    Partly IPv6
    These nameservers have no IPv6 address: eur2.akam.net, eur5.akam.net, eur6.akam.net, usc2.akam.net, use2.akam.net.
    #13

Nameservers

warn

11 of 11 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
eur2.akam.net 95.100.173.64NOERROR, 3 ms, authoritativenoyes / yesrefused48878.31
eur5.akam.net 23.74.25.64NOERROR, 3 ms, authoritativenoyes / yesrefused48878.26
eur6.akam.net 2.22.230.64NOERROR, 4 ms, authoritativenoyes / yesrefused41824.9
ns1-125.akam.net 193.108.91.125NOERROR, 4 ms, authoritativenoyes / yesrefused41824.9
ns1-125.akam.net 2600:1401:2::7dNOERROR, 4 ms, authoritativenoyes / yesrefused41824.8
ns1-25.akam.net 193.108.91.25NOERROR, 4 ms, authoritativenoyes / yesrefused41824.11
ns1-25.akam.net 2600:1401:2::19NOERROR, 4 ms, authoritativenoyes / yesrefused41824.11
usc2.akam.net 184.26.160.64NOERROR, 3 ms, authoritativenoyes / yesrefused48878.30
use2.akam.net 96.7.49.64NOERROR, 3 ms, authoritativenoyes / yesrefused41824.11
use5.akam.net 2.16.40.64NOERROR, 5 ms, authoritativenoyes / yesrefused48878.32
use5.akam.net 2600:1403:a::40NOERROR, 5 ms, authoritativenoyes / yesrefused48878.30

Checks

  • ✓ All respond #14
    All 11 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: eur2.akam.net: "48878.31"; eur5.akam.net: "48878.26"; eur6.akam.net: "41824.9"; ns1-125.akam.net: "41824.9"; ns1-125.akam.net: "41824.8"; ns1-25.akam.net: "41824.11"; usc2.akam.net: "48878.30"; use2.akam.net: "41824.11"; use5.akam.net: "48878.32"; use5.akam.net: "48878.30". 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 674 · primary ns1-25.akam.net

Found

Primary (MNAME)
ns1-25.akam.net
Contact (RNAME)
hostmaster.persgroep.be
Serial
674
Refresh / retry
3600 s / 600 s
Expire
604800 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
eur2.akam.net (95.100.173.64)674
eur5.akam.net (23.74.25.64)674
eur6.akam.net (2.22.230.64)674
ns1-125.akam.net (193.108.91.125)674
ns1-125.akam.net (2600:1401:2::7d)674
ns1-25.akam.net (193.108.91.25)674
ns1-25.akam.net (2600:1401:2::19)674
usc2.akam.net (184.26.160.64)674
use2.akam.net (96.7.49.64)674
use5.akam.net (2.16.40.64)674
use5.akam.net (2600:1403:a::40)674

Checks

  • ✓ Serial 674 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1h, retry 10m, expire 7d, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1-25.akam.net is one of the listed nameservers.
  • ✓ Contact hostmaster@persgroep.be #25
    The SOA RNAME hostmaster.persgroep.be means hostmaster@persgroep.be.
  • ✓ Counter serial #26
    The serial 674 is a plain counter.

DNSSEC

pass

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC3
NSEC3
0 iterations, 0-byte salt
Signatures valid until
24 October 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
60962ECDSAP256SHA256 (13)SHA256 A8F7832C327F0D61…yes

DNSKEY in the zone

Key tagRoleAlgorithm
52595ZSK (256)ECDSAP256SHA256 (13)
30041ZSK (256)ECDSAP256SHA256 (13)
60962KSK (257)ECDSAP256SHA256 (13)

Checks

  • ✓ Signed and validated #27
    The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
  • ✓ DS matches a key #28
    The DS record at the parent matches a key in the zone: key tag 60962 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Short-lived signatures (online signing) #30
    Signatures are valid for 73h0m0s and created on demand; the current one was made at 2026-10-21 09:19 UTC and expires at 2026-10-24 10:19 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

warn

26 records at the apex

Found

Read from
95.100.173.64:53
TypeValueTTL
SOAns1-25.akam.net. hostmaster.persgroep.be. 674 3600 600 604800 3003600
NSeur6.akam.net.3600
NSns1-25.akam.net.3600
NSusc2.akam.net.3600
NSns1-125.akam.net.3600
NSeur5.akam.net.3600
NSuse2.akam.net.3600
NSuse5.akam.net.3600
NSeur2.akam.net.3600
A2.16.204.9420
A2.16.204.9520
AAAA2a02:26f0:b700:5::210:cc1d20
AAAA2a02:26f0:b700:5::210:cc2020
MX1 aspmx.l.google.com.900
MX5 alt1.aspmx.l.google.com.900
MX10 aspmx2.googlemail.com.900
MX5 alt2.aspmx.l.google.com.900
MX10 aspmx3.googlemail.com.900
TXT"google-site-verification=IEFoMvc7UFN29EqNBvZDeopdF9nHVyIiqD36weAwNKU"900
TXT"google-site-verification=5NoDSRzmFVd_Q2UyOAcNrGkd9kSzHrdH_Chg_qdOyCc"900
TXT"google-site-verification=-9Z4qXq4i1sinRc4UXo58lOCnB04VD3njH1M__flsxs"900
TXT"v=spf1 include:27067987.spf07.hubspotemail.net include:cmail1.com include:mail.zendesk.com include:_spf.google.com -all"900
TXT"google-site-verification=4qIJZrYGFf8HwkHU48GKHev7UBSfdwppH-i1nG2_80E"900
TXT"facebook-domain-verification=tp8o9zr9yct7bmeimfzvix9cr56b3m"900
TXT"MS=ms74677439"900
TXT"atlassian-domain-verification=gqfC576h6pKDntEMQCdrUMXTtOD2vfhKvXTSXAIxiT3BSdIBLzbPWwOkt0jwiITX"900

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