vinea.nl

Checked 22 October 2026, 17:01 UTC · via 8.8.8.8
!Passed with warnings
20 passed 3 warnings 0 failed 6 info

Registration

info

.nl country-code

Found

TLD
.nl (country-code)
ICANN policies apply
no
Lookup error: https://rdap.sidn.nl/domain/vinea.nl returned HTTP 429

Checks

  • i
    .nl 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
    .nl is delegated in the root zone and DNSSEC-signed.
  • i
    Could not be checked
    The RDAP lookup failed, so this could not be checked: https://rdap.sidn.nl/domain/vinea.nl returned HTTP 429
    #3

Delegation

warn

ns1.terrabyte-dns.nl, ns2.terrabyte-dns.nl, ns3.terrabyte-dns.nl

Found

Parent zone
nl
Delegation from
ns1.dns.nl (194.0.28.53)
NS at the parent
ns1.terrabyte-dns.nl, ns2.terrabyte-dns.nl, ns3.terrabyte-dns.nl
NS in the zone
ns1.terrabyte-dns.nl, ns2.terrabyte-dns.nl, ns3.terrabyte-dns.nl, ns4.terrabyte-dns.nl
NameserverAddressesNetwork (AS)Glue
ns1.terrabyte-dns.nl185.136.96.99AS203391 CLOUDNSNET - Cloud DNS Ltd, BG185.136.96.99
ns2.terrabyte-dns.nl185.136.97.99AS203391 CLOUDNSNET - Cloud DNS Ltd, BG185.136.97.99
ns3.terrabyte-dns.nl185.136.98.99AS203391 CLOUDNSNET - Cloud DNS Ltd, BG185.136.98.99
ns4.terrabyte-dns.nl (zone only)185.136.99.99AS203391 CLOUDNSNET - Cloud DNS Ltd, BG-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns1.terrabyte-dns.nl, ns2.terrabyte-dns.nl, ns3.terrabyte-dns.nl.
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only in the zone: ns4.terrabyte-dns.nl. ns1.terrabyte-dns.nl, ns2.terrabyte-dns.nl, ns3.terrabyte-dns.nl, ns4.terrabyte-dns.nl report NS ns1.terrabyte-dns.nl ns2.terrabyte-dns.nl ns3.terrabyte-dns.nl ns4.terrabyte-dns.nl.
    #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 4 IPv4 /24s and 0 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS203391 (CLOUDNSNET - Cloud DNS Ltd, BG): 4 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 .nl
    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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

info

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.terrabyte-dns.nl 185.136.96.99NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-5
ns2.terrabyte-dns.nl 185.136.97.99NOERROR, 3 ms, authoritativenoyes / yesrefusedde3-5
ns3.terrabyte-dns.nl 185.136.98.99NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-5
ns4.terrabyte-dns.nl 185.136.99.99NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-5

Checks

  • ✓ All respond #14
    All 4 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: ns1.terrabyte-dns.nl: "de3-5"; ns2.terrabyte-dns.nl: "de3-5"; ns3.terrabyte-dns.nl: "de3-5"; ns4.terrabyte-dns.nl: "de3-5".
    #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 2026101570 · primary ns1.terrabyte-dns.nl

Found

Primary (MNAME)
ns1.terrabyte-dns.nl
Contact (RNAME)
support.cloudns.net
Serial
2026101570
Refresh / retry
7200 s / 1800 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.terrabyte-dns.nl (185.136.96.99)2026101570
ns2.terrabyte-dns.nl (185.136.97.99)2026101570
ns3.terrabyte-dns.nl (185.136.98.99)2026101570
ns4.terrabyte-dns.nl (185.136.99.99)2026101570

Checks

  • ✓ Serial 2026101570 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 30m, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.terrabyte-dns.nl is one of the listed nameservers.
  • ✓ Contact support@cloudns.net #25
    The SOA RNAME support.cloudns.net means support@cloudns.net.
  • ✓ Date-based serial #26
    The serial 2026101570 follows the YYYYMMDDnn convention (2026-10-15).

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

10 records at the apex

Found

Read from
185.136.96.99:53
TypeValueTTL
SOAns1.terrabyte-dns.nl. support.cloudns.net. 2026101570 7200 1800 1209600 36003600
NSns2.terrabyte-dns.nl.3600
NSns1.terrabyte-dns.nl.3600
NSns3.terrabyte-dns.nl.3600
NSns4.terrabyte-dns.nl.3600
A37.97.173.68900
MX0 vinea-nl.mail.protection.outlook.com.3600
TXT"MS=ms31065805"900
TXT"v=spf1 a ip4:136.144.241.12 ip6:2a01:7c8:d009:286:5054:ff:fec6:564 ip4:89.41.170.141 ip4:85.17.117.181 ip4:37.153.243.46 include:servers.mcsv.net include:_spf.transip.email include:spf.protection.outlook.com ~all"900
TXT"google-site-verification=d8iJFzuuIia0HcVLzVeiRLmhqTrJAlCcDOIJdPNoygI"900

Checks

  • ✓ TTLs within range #32
    TTLs: A 15m, MX 1h, NS 1h.
  • ✓ 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