Domain report: vanabbemuseum.nl

Registration

info

.nl country-code · team.blue nl B.V.

Found

TLD: .nl (country-code)
ICANN policies apply: no
Registrar: team.blue nl B.V.
Registered: 25 May 1999
Last changed: 13 September 2023
Status: active
Registry nameservers: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl
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

info

ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl

Found

Parent zone: nl
Delegation from: ns1.dns.nl (194.0.28.53)
NS at the parent: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl
NS in the zone: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl

Nameserver	Addresses	Network (AS)	Glue
ns1.dn-s.nl	185.104.28.19 2a06:2ec0:1::10	AS206281 AS-ZXCS - Stichting DIGI NL, NL AS206281 AS-ZXCS - Stichting DIGI NL, NL	-
ns2.dn-s.nl	46.101.179.64 2a03:b0c0:3:d0::116:2001	AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US	-
ns3.dn-s.nl	178.62.208.8 2a03:b0c0:2:d0::57:1001	AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US	-
ns4.dn-s.nl	185.220.172.14 2a06:2ec0:1:a::d53	AS206281 AS-ZXCS - Stichting DIGI NL, NL AS206281 AS-ZXCS - Stichting DIGI NL, NL	-

Checks

✓ 4 nameservers #6

Delegated to ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl.
✓ 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 4 IPv4 /24s and 3 IPv6 /48s.
✓ 2 autonomous systems #11

The nameservers are spread over: AS14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US): 4 addresses; AS206281 (AS-ZXCS - Stichting DIGI NL, NL): 4 addresses.
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
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

info

8 of 8 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns1.dn-s.nl 185.104.28.19	NOERROR, 14 ms, authoritative	no	yes / yes	refused	Unknown
ns1.dn-s.nl 2a06:2ec0:1::10	NOERROR, 15 ms, authoritative	no	yes / yes	refused	Unknown
ns2.dn-s.nl 46.101.179.64	NOERROR, 13 ms, authoritative	no	yes / yes	refused	Unknown
ns2.dn-s.nl 2a03:b0c0:3:d0::116:2001	NOERROR, 15 ms, authoritative	no	yes / yes	refused	Unknown
ns3.dn-s.nl 178.62.208.8	NOERROR, 16 ms, authoritative	no	yes / yes	refused	Unknown
ns3.dn-s.nl 2a03:b0c0:2:d0::57:1001	NOERROR, 15 ms, authoritative	no	yes / yes	refused	Unknown
ns4.dn-s.nl 185.220.172.14	NOERROR, 14 ms, authoritative	no	yes / yes	refused	Unknown
ns4.dn-s.nl 2a06:2ec0:1:a::d53	NOERROR, 14 ms, authoritative	no	yes / yes	refused	Unknown

Checks

✓ All respond #14

All 8 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.dn-s.nl: "Unknown"; ns2.dn-s.nl: "Unknown"; ns3.dn-s.nl: "Unknown"; ns4.dn-s.nl: "Unknown".

#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

warn

serial 2026101202 · primary ns1.dn-s.nl

Found

Primary (MNAME): ns1.dn-s.nl
Contact (RNAME): hostmaster.vanabbemuseum.nl
Serial: 2026101202
Refresh / retry: 600 s / 3600 s
Expire: 1209600 s
Negative TTL: 86400 s

Serial per nameserver

Nameserver	Serial
ns1.dn-s.nl (185.104.28.19)	2026101202
ns1.dn-s.nl (2a06:2ec0:1::10)	2026101202
ns2.dn-s.nl (46.101.179.64)	2026101202
ns2.dn-s.nl (2a03:b0c0:3:d0::116:2001)	2026101202
ns3.dn-s.nl (178.62.208.8)	2026101202
ns3.dn-s.nl (2a03:b0c0:2:d0::57:1001)	2026101202
ns4.dn-s.nl (185.220.172.14)	2026101202
ns4.dn-s.nl (2a06:2ec0:1:a::d53)	2026101202

Checks

✓ Serial 2026101202 everywhere #22

All nameservers serve the same version of the zone.
!

Unusual SOA timers

refresh 10m is outside 20m–1d; retry 1h should be shorter than refresh 10m. Current values: refresh 10m, retry 1h, expire 14d, negative TTL 1d.

#23
✓ Primary is a public nameserver #24

The primary nameserver ns1.dn-s.nl is one of the listed nameservers.
✓ Contact hostmaster@vanabbemuseum.nl #25

The SOA RNAME hostmaster.vanabbemuseum.nl means hostmaster@vanabbemuseum.nl.
✓ Date-based serial #26

The serial 2026101202 follows the YYYYMMDDnn convention (2026-10-12).

DNSSEC

info

Signed, DS published at parent

Found

Validated by resolver: yes
Denial of existence: NSEC
Signatures valid until: 29 October 2026

DS at the parent

Key tag	Algorithm	Digest	Matches a key
31387	RSASHA256 (8)	SHA256 644383A61849D36F…	yes

DNSKEY in the zone

Key tag	Role	Algorithm
31387	KSK (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 31387 (SHA256).
✓ Modern algorithms #29

Key algorithms: RSASHA256 (8).
✓ Signatures valid until 2026-10-29 #30

The earliest DNSKEY/SOA signature expires at 2026-10-29 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

24 records at the apex

Found

Read from: 185.104.28.19:53

Type	Value	TTL
SOA	ns1.dn-s.nl. hostmaster.vanabbemuseum.nl. 2026101202 600 3600 1209600 86400	86400
NS	ns2.dn-s.nl.	300
NS	ns1.dn-s.nl.	300
NS	ns4.dn-s.nl.	300
NS	ns3.dn-s.nl.	300
A	76.223.88.54	300
A	13.248.216.8	300
MX	0 vanabbemuseum-nl.y-v1.mx.microsoft.	300
TXT	"9nj2b1tnhvch67qdxnwlqvcpmngqbm7b"	300
TXT	"BO5x0ScHnXsD40tzTs5/bZO/jJFEUzZV0Geumbv1wbavIU7wUCzPR7JjAbmb/L7d5b15LNHj0OaQt82ZWDLRVQ=="	300
TXT	"yandex-verification: 57e8fe550041ba9c"	300
TXT	"DomainVerification=7RUOMROTTCZLQNSQ0LLZSSASVM83HS9M148HHNKM4HR1MPDI774OSOP7L5PRGR3Y"	300
TXT	"v=spf1 mx ip4:194.104.77.63 ip4:194.104.77.64 ip6:2002:c1b0:a2eb::c1b0:a2eb ip4:85.214.250.241 ip4:85.214.56.157 ip4:85.215.88.7 ip4:37.97.140.238 ip4:85.214.151.160 ip4:37.97.152.118 ip6:2a01:7c8:aabd:4ec::1 ip6:2a01:7c8:aabd:58a::1 ip6:2a01:7c8:aabd:58a" ":5054:ff:fe99:96fc include:spf.protection.outlook.com include:_spf.google.com include:recreatex.be include:spf.flowmailer.net -all"	300
TXT	"_sjp6qs8mp1d8fxr4mit2vch83nrfhbw"	300
TXT	"MS=ms69682197"	300
TXT	"google-site-verification=_3dUxh_QpSYbVAbwOp1GHNeGob9fMFVOSYcR78d1alg"	300
TXT	"QuoVadis=75fb0ada-a16e-4dce-8db2-0bcdf2322a83"	300
CAA	0 issue "ssl.com"	300
CAA	0 issue "quovadisglobal.com"	300
CAA	0 issue "amazon.com"	300
CAA	0 iodef "mailto:postmaster@vanabbemuseum.nl"	300
CAA	0 issue "letsencrypt.org"	300
CAA	0 issue "digicert.com"	300
CAA	0 issuewild "amazon.com"	300

Checks

✓ TTLs within range #32

TTLs: A 5m, MX 5m, NS 5m. The NS TTL at the parent is 1h and in the zone 5m; resolvers may use either.
✓ 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
✓ CAA restricts issuance #35

Certificates may be issued by: ssl.com, quovadisglobal.com, amazon.com, letsencrypt.org, digicert.com.