lecho.be

Checked 22 October 2026, 06:42 UTC · via 8.8.8.8
!Passed with warnings
19 passed 5 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

a1-190.akam.net, a13-66.akam.net, a14-67.akam.net, a28-64.akam.net, a6-65.akam.net

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
a1-190.akam.net, a13-66.akam.net, a14-67.akam.net, a28-64.akam.net, a6-65.akam.net
NS in the zone
a1-190.akam.net, a13-66.akam.net, a14-67.akam.net, a28-64.akam.net, a6-65.akam.net, a9-66.akam.net
NameserverAddressesNetwork (AS)Glue
a1-190.akam.net193.108.91.190 2600:1401:2::beAS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a13-66.akam.net2.22.230.66 2600:1480:800::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a14-67.akam.net184.26.161.67 2600:1480:1800::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a28-64.akam.net95.100.173.64 2600:1480:d800::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a6-65.akam.net23.211.133.65 2600:1401:1::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a9-66.akam.net (zone only)184.85.248.66 2a02:26f0:117::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-

Checks

  • ✓ 5 nameservers #6
    Delegated to a1-190.akam.net, a13-66.akam.net, a14-67.akam.net, a28-64.akam.net, a6-65.akam.net.
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only in the zone: a9-66.akam.net. a1-190.akam.net, a13-66.akam.net, a14-67.akam.net, a28-64.akam.net, a6-65.akam.net, a9-66.akam.net report NS a1-190.akam.net a13-66.akam.net a14-67.akam.net a28-64.akam.net a6-65.akam.net a9-66.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
a1-190.akam.net 193.108.91.190NOERROR, 3 ms, authoritativenoyes / yesrefused41824.10
a1-190.akam.net 2600:1401:2::beNOERROR, 3 ms, authoritativenoyes / yesrefused41824.8
a13-66.akam.net 2.22.230.66NOERROR, 4 ms, authoritativenoyes / yesrefused41824.10
a13-66.akam.net 2600:1480:800::42NOERROR, 3 ms, authoritativenoyes / yesrefused41824.6
a14-67.akam.net 184.26.161.67NOERROR, 4 ms, authoritativenoyes / yesrefused48878.31
a14-67.akam.net 2600:1480:1800::43NOERROR, 4 ms, authoritativenoyes / yesrefused48878.33
a28-64.akam.net 95.100.173.64NOERROR, 4 ms, authoritativenoyes / yesrefused48878.27
a28-64.akam.net 2600:1480:d800::40NOERROR, 3 ms, authoritativenoyes / yesrefused48878.29
a6-65.akam.net 23.211.133.65NOERROR, 3 ms, authoritativenoyes / yesrefused48878.30
a6-65.akam.net 2600:1401:1::41NOERROR, 4 ms, authoritativenoyes / yesrefused48878.29
a9-66.akam.net 184.85.248.66NOERROR, 4 ms, authoritativenoyes / yesrefused41824.6
a9-66.akam.net 2a02:26f0:117::42NOERROR, 4 ms, authoritativenoyes / yesrefused41824.6

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: a1-190.akam.net: "41824.10"; a1-190.akam.net: "41824.8"; a13-66.akam.net: "41824.10"; a13-66.akam.net: "41824.6"; a14-67.akam.net: "48878.31"; a14-67.akam.net: "48878.33"; a28-64.akam.net: "48878.27"; a28-64.akam.net: "48878.29"; a6-65.akam.net: "48878.30"; a6-65.akam.net: "48878.29"; a9-66.akam.net: "41824.6". 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

warn

serial 2019121985 · primary a1-190.akam.net

Found

Primary (MNAME)
a1-190.akam.net
Contact (RNAME)
hostmaster.mediafin.be
Serial
2019121985
Refresh / retry
86400 s / 7200 s
Expire
3600000 s
Negative TTL
172800 s

Serial per nameserver

NameserverSerial
a1-190.akam.net (193.108.91.190)2019121985
a1-190.akam.net (2600:1401:2::be)2019121985
a13-66.akam.net (2.22.230.66)2019121985
a13-66.akam.net (2600:1480:800::42)2019121985
a14-67.akam.net (184.26.161.67)2019121985
a14-67.akam.net (2600:1480:1800::43)2019121985
a28-64.akam.net (95.100.173.64)2019121985
a28-64.akam.net (2600:1480:d800::40)2019121985
a6-65.akam.net (23.211.133.65)2019121985
a6-65.akam.net (2600:1401:1::41)2019121985
a9-66.akam.net (184.85.248.66)2019121985
a9-66.akam.net (2a02:26f0:117::42)2019121985

Checks

  • ✓ Serial 2019121985 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    negative caching TTL (minimum) 2d is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 1d, retry 2h, expire 1000h, negative TTL 2d.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver a1-190.akam.net is one of the listed nameservers.
  • ✓ Contact hostmaster@mediafin.be #25
    The SOA RNAME hostmaster.mediafin.be means hostmaster@mediafin.be.
  • ✓ Date-based serial #26
    The serial 2019121985 follows the YYYYMMDDnn convention (2019-12-19).

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

21 records at the apex

Found

Read from
193.108.91.190:53
TypeValueTTL
SOAa1-190.akam.net. hostmaster.mediafin.be. 2019121985 86400 7200 3600000 1728003600
NSa14-67.akam.net.172800
NSa13-66.akam.net.172800
NSa9-66.akam.net.172800
NSa6-65.akam.net.172800
NSa28-64.akam.net.172800
NSa1-190.akam.net.172800
A2.23.176.13720
A2.23.176.16120
AAAA2a02:26f0:b700:14::215:6ecb20
AAAA2a02:26f0:b700:14::215:6ecc20
MX4 lecho-be.mail.protection.outlook.com.3600
TXT"openai-domain-verification=dv-XNvEakcQGJkzNF00V54bUIix"60
TXT"rK10bB6AY6jVpkLNewoc7TM0HjO1M93B"60
TXT"apple-domain-verification=coQUbwNdqY9WwZGd"60
TXT"v=spf1 include:spf.protection.outlook.com include:spf.mediafin.be -all"60
TXT"domain-verification:c26f87f836dd2b41bb7dba70b82ce9b610af48fe"60
TXT"google-site-verification=0gaReNukXKAUA34JLkD3KJzlpoZfQFGUHjCD8cFBRaQ"60
TXT"nZAkZl+CZLeGvTaxLC9kb+1H8Lg/4NFhTpcvbihqz/J/27zPYDERu5xZMKC1XI35dYoG8jjg50GVHFZ7HfVtXg=="60
TXT"facebook-domain-verification=c1oorxk278jk4ir256ov388f2kq8r3"60
TXT"_globalsign-domain-verification=nsqnD7wwhGNdAOhsaYaOrHYUUv235YiSl78GYluXBl"60

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 2d; 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