vaf.be

Checked 22 October 2026, 07:21 UTC · via 8.8.8.8
!Passed with warnings
24 passed 1 warning 0 failed 4 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

ns1.firstserved.net, ns2.firstserved.net, ns3.firstserved.net

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
ns1.firstserved.net, ns2.firstserved.net, ns3.firstserved.net
NS in the zone
ns1.firstserved.net, ns2.firstserved.net, ns3.firstserved.net
NameserverAddressesNetwork (AS)Glue
ns1.firstserved.net93.94.106.205 2a00:1140:2:2::8AS44806 KINAMO-BACKBONE - Kinamo N.V., BE AS44806 KINAMO-BACKBONE - Kinamo N.V., BE-
ns2.firstserved.net93.94.110.70 2a00:1140:1:2::5AS44806 KINAMO-BACKBONE - Kinamo N.V., BE AS44806 KINAMO-BACKBONE - Kinamo N.V., BE-
ns3.firstserved.net52.212.123.63 2a05:d018:afb:5600:b93b:3f93:c56b:97aeAS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns1.firstserved.net, ns2.firstserved.net, ns3.firstserved.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.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS16509 (AMAZON-02 - Amazon.com, Inc., US): 2 addresses; AS44806 (KINAMO-BACKBONE - Kinamo N.V., BE): 4 addresses.
  • 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

pass

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.firstserved.net 93.94.106.205NOERROR, 13 ms, authoritativenoyes / yesrefused-
ns1.firstserved.net 2a00:1140:2:2::8NOERROR, 16 ms, authoritativenoyes / yesrefused-
ns2.firstserved.net 93.94.110.70NOERROR, 12 ms, authoritativenoyes / yesrefused-
ns2.firstserved.net 2a00:1140:1:2::5NOERROR, 18 ms, authoritativenoyes / yesrefused-
ns3.firstserved.net 52.212.123.63NOERROR, 22 ms, authoritativenoyes / yesrefused-
ns3.firstserved.net 2a05:d018:afb:5600:b93b:3f93:c56b:97aeNOERROR, 23 ms, authoritativenoyes / yesrefused-

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.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ 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 2026051100 · primary ns1.firstserved.net

Found

Primary (MNAME)
ns1.firstserved.net
Contact (RNAME)
hostmaster.firstserved.net
Serial
2026051100
Refresh / retry
28800 s / 7200 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.firstserved.net (93.94.106.205)2026051100
ns1.firstserved.net (2a00:1140:2:2::8)2026051100
ns2.firstserved.net (93.94.110.70)2026051100
ns2.firstserved.net (2a00:1140:1:2::5)2026051100
ns3.firstserved.net (52.212.123.63)2026051100
ns3.firstserved.net (2a05:d018:afb:5600:b93b:3f93:c56b:97ae)2026051100

Checks

  • ✓ Serial 2026051100 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 8h, retry 2h, expire 7d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.firstserved.net is one of the listed nameservers.
  • ✓ Contact hostmaster@firstserved.net #25
    The SOA RNAME hostmaster.firstserved.net means hostmaster@firstserved.net.
  • ✓ Date-based serial #26
    The serial 2026051100 follows the YYYYMMDDnn convention (2026-05-11).

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
93.94.106.205:53
TypeValueTTL
SOAns1.firstserved.net. hostmaster.firstserved.net. 2026051100 28800 7200 604800 36003600
NSns3.firstserved.net.3600
NSns1.firstserved.net.3600
NSns2.firstserved.net.3600
A93.94.104.383600
MX0 vaf-be.mail.protection.outlook.com.3600
TXT"_globalsign-domain-verification=H60gX2UMxtAMAs5VC3OERViqhXKKCm6-Puj6r3hN-V"3600
TXT"v=spf1 include:_spf.mlsend.com ip4:194.78.254.234/29 include:_spf.createsend.com include:spf.protection.outlook.com include:spf.vaf.be include:spf.kinamo.be include:servers.mcsv.net include:_spf.smtp." "mailtrap.live -all"3600
TXT"google-site-verification=EfuBgHz1SOwvFfWY_5oNWJQMhRJyToWKZo_dNNUEU2A"3600
TXT"google-site-verification=OOrceJ-N0gGb6dU10Hf3c6of8p8pFwNM8J5AQtNoeOM"3600
TXT"ZOOM_verify_fbCiwqtUTyujxg1F8UreiQ"3600

Checks

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