hotelarena.nl

Checked 22 October 2026, 13:51 UTC · via 8.8.8.8
!Passed with warnings
21 passed 3 warnings 0 failed 5 info

Registration

info

.nl country-code

Found

TLD
.nl (country-code)
ICANN policies apply
no
Lookup error: https://rdap.sidn.nl/domain/hotelarena.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/hotelarena.nl returned HTTP 429
    #3

Delegation

info

ns1.yourdomainprovider.net, ns2.yourdomainprovider.net, ns3.yourdomainprovider.net

Found

Parent zone
nl
Delegation from
ns1.dns.nl (194.0.28.53)
NS at the parent
ns1.yourdomainprovider.net, ns2.yourdomainprovider.net, ns3.yourdomainprovider.net
NS in the zone
ns1.yourdomainprovider.net, ns2.yourdomainprovider.net, ns3.yourdomainprovider.net
NameserverAddressesNetwork (AS)Glue
ns1.yourdomainprovider.net185.88.143.183 2a00:c6c0:0:150:1::1AS47172 Greenhost - Greenhost BV, NL AS47172 Greenhost - Greenhost BV, NL-
ns2.yourdomainprovider.net46.101.153.24 2a03:b0c0:3:d0::124:5001AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US-
ns3.yourdomainprovider.net104.236.29.251 2604:a880:800:10::9a1:2001AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns1.yourdomainprovider.net, ns2.yourdomainprovider.net, ns3.yourdomainprovider.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: AS14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US): 4 addresses; AS47172 (Greenhost - Greenhost BV, NL): 2 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.yourdomainprovider.net 185.88.143.183NOERROR, 12 ms, authoritativenoyes / yesrefused-
ns1.yourdomainprovider.net 2a00:c6c0:0:150:1::1NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns2.yourdomainprovider.net 46.101.153.24NOERROR, 6 ms, authoritativenoyes / yesrefused-
ns2.yourdomainprovider.net 2a03:b0c0:3:d0::124:5001NOERROR, 7 ms, authoritativenoyes / yesrefused-
ns3.yourdomainprovider.net 104.236.29.251NOERROR, 94 ms, authoritativenoyes / yesrefused-
ns3.yourdomainprovider.net 2604:a880:800:10::9a1:2001NOERROR, 87 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

warn

serial 2026070702 · primary ns1.yourdomainprovider.net

Found

Primary (MNAME)
ns1.yourdomainprovider.net
Contact (RNAME)
hostmaster.hotelarena.nl
Serial
2026070702
Refresh / retry
3600 s / 3600 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns1.yourdomainprovider.net (185.88.143.183)2026070702
ns1.yourdomainprovider.net (2a00:c6c0:0:150:1::1)2026070702
ns2.yourdomainprovider.net (46.101.153.24)2026070702
ns2.yourdomainprovider.net (2a03:b0c0:3:d0::124:5001)2026070702
ns3.yourdomainprovider.net (104.236.29.251)2026070702
ns3.yourdomainprovider.net (2604:a880:800:10::9a1:2001)2026070702

Checks

  • ✓ Serial 2026070702 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    retry 1h should be shorter than refresh 1h. Current values: refresh 1h, retry 1h, expire 14d, negative TTL 1d.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.yourdomainprovider.net is one of the listed nameservers.
  • ✓ Contact hostmaster@hotelarena.nl #25
    The SOA RNAME hostmaster.hotelarena.nl means hostmaster@hotelarena.nl.
  • ✓ Date-based serial #26
    The serial 2026070702 follows the YYYYMMDDnn convention (2026-07-07).

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

12 records at the apex

Found

Read from
185.88.143.183:53
TypeValueTTL
SOAns1.yourdomainprovider.net. hostmaster.hotelarena.nl. 2026070702 3600 3600 1209600 864003600
NSns3.yourdomainprovider.net.3600
NSns2.yourdomainprovider.net.3600
NSns1.yourdomainprovider.net.3600
A185.86.18.12730
AAAA2a00:1c98:1000:1224:0:2:fbe1:36033600
MX0 hotelarena-nl.mail.protection.outlook.com.30
TXT"1wl3c540vvg1dq0b8ddbj9q8bv28jt00"30
TXT"_dx63ge12w9un48go7tclnhfoxpltrig"30
TXT"_fj7spbp70kd7ovppjazflky76czv2s4"30
TXT"ZA=btRdLgAkjCI4VL4BQZElhg=="30
TXT"v=spf1 a:mailer5.pangaeamail.nl ip4:185.22.192.49 ip4:217.171.224.47 ip4:85.17.142.93 include:_spf.relay.mailprotect.be include:spf.protection.outlook.com -all"30

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (30s), MX (30s). Low TTLs are useful just before a planned change.
    #32
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • 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