ideabooks.nl

Checked 22 October 2026, 13:51 UTC · via 8.8.8.8
iAll checks passed
30 passed 0 warnings 0 failed 5 info

Registration

info

.nl country-code · Realtime Register

Found

TLD
.nl (country-code)
ICANN policies apply
no
Registrar
Realtime Register
Registered
16 April 1998
Last changed
21 September 2026
Status
active
Registry nameservers
ns-q.dns.yourhosting.eu, ns-s.dns.yourhosting.nl, ns-u.dns.yourhosting.nu
RDAP server
https://rdap.sidn.nl/

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
    Expiry date not published
    The registry does not publish the expiry date in RDAP. Check it with your registrar.
    #3
  • i
    No transfer lock
    The domain has no transfer lock (status: active). A registrar lock protects against unauthorized transfers.
    #4
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

pass

ns-q.dns.yourhosting.eu, ns-s.dns.yourhosting.nl, ns-u.dns.yourhosting.nu

Found

Parent zone
nl
Delegation from
ns1.dns.nl (194.0.28.53)
NS at the parent
ns-q.dns.yourhosting.eu, ns-s.dns.yourhosting.nl, ns-u.dns.yourhosting.nu
NS in the zone
ns-q.dns.yourhosting.eu, ns-s.dns.yourhosting.nl, ns-u.dns.yourhosting.nu
NameserverAddressesNetwork (AS)Glue
ns-q.dns.yourhosting.eu92.63.174.6 2a05:1500:702:5:1c00:c9ff:fe00:266eAS48635 CLDIN-NL - Your Hosting B.V., NL AS48635 CLDIN-NL - Your Hosting B.V., NL-
ns-s.dns.yourhosting.nl92.63.169.36 2a05:1500:600:8:1c00:d7ff:fe00:13c5AS48635 CLDIN-NL - Your Hosting B.V., NL AS48635 CLDIN-NL - Your Hosting B.V., NL-
ns-u.dns.yourhosting.nu195.8.208.6 2a05:1500:fe00::c3ff:fe08:d006AS12859 NL-BIT - BIT BV, NL AS12859 NL-BIT - BIT BV, NL-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns-q.dns.yourhosting.eu, ns-s.dns.yourhosting.nl, ns-u.dns.yourhosting.nu.
  • ✓ 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: AS12859 (NL-BIT - BIT BV, NL): 2 addresses; AS48635 (CLDIN-NL - Your Hosting B.V., NL): 4 addresses.
  • ✓ Nameserver names under 3 TLDs #12
    Nameserver names use the TLDs .eu, .nl, .nu.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-q.dns.yourhosting.eu 92.63.174.6NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-q.dns.yourhosting.eu 2a05:1500:702:5:1c00:c9ff:fe00:266eNOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-s.dns.yourhosting.nl 92.63.169.36NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-s.dns.yourhosting.nl 2a05:1500:600:8:1c00:d7ff:fe00:13c5NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-u.dns.yourhosting.nu 195.8.208.6NOERROR, 11 ms, authoritativenoyes / yesrefused-
ns-u.dns.yourhosting.nu 2a05:1500:fe00::c3ff:fe08:d006NOERROR, 11 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 2026092109 · primary ns-s.dns.yourhosting.nl

Found

Primary (MNAME)
ns-s.dns.yourhosting.nl
Contact (RNAME)
hostmaster.argeweb.nl
Serial
2026092109
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns-q.dns.yourhosting.eu (92.63.174.6)2026092109
ns-q.dns.yourhosting.eu (2a05:1500:702:5:1c00:c9ff:fe00:266e)2026092109
ns-s.dns.yourhosting.nl (92.63.169.36)2026092109
ns-s.dns.yourhosting.nl (2a05:1500:600:8:1c00:d7ff:fe00:13c5)2026092109
ns-u.dns.yourhosting.nu (195.8.208.6)2026092109
ns-u.dns.yourhosting.nu (2a05:1500:fe00::c3ff:fe08:d006)2026092109

Checks

  • ✓ Serial 2026092109 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 7d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-s.dns.yourhosting.nl is one of the listed nameservers.
  • ✓ Contact hostmaster@argeweb.nl #25
    The SOA RNAME hostmaster.argeweb.nl means hostmaster@argeweb.nl.
  • ✓ Date-based serial #26
    The serial 2026092109 follows the YYYYMMDDnn convention (2026-09-21).

DNSSEC

info

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC
Signatures valid until
5 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
47755RSASHA256 (8)SHA256 B33E1E03D8D88D54…yes

DNSKEY in the zone

Key tagRoleAlgorithm
20905KSK (257)ECDSAP256SHA256 (13)
22044ZSK (256)RSASHA256 (8)
47755KSK (257)RSASHA256 (8)

Checks

  • ✓ Signed and validated #27
    The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
  • ✓ DS matches a key #28
    The DS record at the parent matches a key in the zone: key tag 47755 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13), RSASHA256 (8).
  • ✓ Signatures valid until 2026-11-05 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-05 00:00 UTC.
  • i
    NSEC
    The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.
    #31

Records

info

7 records at the apex

Found

Read from
92.63.174.6:53
TypeValueTTL
SOAns-s.dns.yourhosting.nl. hostmaster.argeweb.nl. 2026092109 10800 3600 604800 3600600
NSns-q.dns.yourhosting.eu.3600
NSns-s.dns.yourhosting.nl.3600
NSns-u.dns.yourhosting.nu.3600
A83.217.91.84600
MX10 ideahost.ideabooks.nl.600
TXT"v=spf1 a mx include:spf.ideadev.hypernode.io ~all"600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, MX 10m, 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