google-pluft.nl

Checked 21 October 2026, 21:21 UTC · via 8.8.8.8
!Passed with warnings
21 passed 2 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/google-pluft.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/google-pluft.nl returned HTTP 429
    #3

Delegation

info

aster.dns-parking.com, helios.dns-parking.com

Found

Parent zone
nl
Delegation from
ns1.dns.nl (194.0.28.53)
NS at the parent
aster.dns-parking.com, helios.dns-parking.com
NS in the zone
aster.dns-parking.com, helios.dns-parking.com
NameserverAddressesNetwork (AS)Glue
aster.dns-parking.com172.64.53.70 2606:4700:5a::ac40:3546AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
helios.dns-parking.com172.64.52.58 2606:4700:52::ac40:343aAS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: aster.dns-parking.com, helios.dns-parking.com.
    #6
  • ✓ 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 2 IPv4 /24s and 2 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 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 .com
    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

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
aster.dns-parking.com 172.64.53.70NOERROR, 73 ms, authoritativenoyes / yesrefused2026.10.8
aster.dns-parking.com 2606:4700:5a::ac40:3546NOERROR, 33 ms, authoritativenoyes / yesrefused2026.10.8
helios.dns-parking.com 172.64.52.58NOERROR, 44 ms, authoritativenoyes / yesrefused2026.10.8
helios.dns-parking.com 2606:4700:52::ac40:343aNOERROR, 70 ms, authoritativenoyes / yesrefused2026.10.8

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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: aster.dns-parking.com: "2026.10.8"; helios.dns-parking.com: "2026.10.8". 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 2026101501 · primary helios.dns-parking.com

Found

Primary (MNAME)
helios.dns-parking.com
Contact (RNAME)
dns.hostinger.com
Serial
2026101501
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
600 s

Serial per nameserver

NameserverSerial
aster.dns-parking.com (172.64.53.70)2026101501
aster.dns-parking.com (2606:4700:5a::ac40:3546)2026101501
helios.dns-parking.com (172.64.52.58)2026101501
helios.dns-parking.com (2606:4700:52::ac40:343a)2026101501

Checks

  • ✓ Serial 2026101501 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h46m40s, retry 40m, expire 7d, negative TTL 10m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver helios.dns-parking.com is one of the listed nameservers.
  • ✓ Contact dns@hostinger.com #25
    The SOA RNAME dns.hostinger.com means dns@hostinger.com.
  • ✓ Date-based serial #26
    The serial 2026101501 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

8 records at the apex

Found

Read from
172.64.53.70:53
TypeValueTTL
SOAhelios.dns-parking.com. dns.hostinger.com. 2026101501 10000 2400 604800 6003600
NSaster.dns-parking.com.86400
NShelios.dns-parking.com.86400
A82.25.67.1611800
AAAA2a02:4780:13:1538:0:2a2a:257c:31800
MX5 mx1.hostinger.com.14400
MX10 mx2.hostinger.com.14400
TXT"v=spf1 include:_spf.mail.hostinger.com ~all"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 30m, AAAA 30m, MX 4h, NS 1d. The NS TTL at the parent is 1h and in the zone 1d; 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