Domain report: museumdefundatie.nl

Registration

info

.nl country-code

Lookup error: https://rdap.sidn.nl/domain/museumdefundatie.nl returned HTTP 429

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/museumdefundatie.nl returned HTTP 429

#3

info

ns1.weserveyou.nl, ns2.weserveyou.eu

Nameserver	Addresses	Network (AS)	Glue
ns1.weserveyou.nl	152.53.105.41 2a0a:4cc0:40:bc:4e4:8fff:fe3b:ee22	AS197540 netcup-AS - netcup GmbH, DE AS197540 netcup-AS - netcup GmbH, DE	152.53.105.41 2a0a:4cc0:40:bc:4e4:8fff:fe3b:ee22
ns2.weserveyou.eu	193.31.24.163 2a03:4000:2b:1202:3476:17ff:fefa:3019	AS197540 netcup-AS - netcup GmbH, DE AS197540 netcup-AS - netcup GmbH, DE	-

i

2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.weserveyou.nl, ns2.weserveyou.eu.

#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 (AS197540 (netcup-AS - netcup GmbH, DE): 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
✓ Nameserver names under 2 TLDs #12

Nameserver names use the TLDs .eu, .nl.
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

fail

4 of 4 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns1.weserveyou.nl 152.53.105.41	NOERROR, 11 ms, authoritative	no	yes / yes	ALLOWED (44 records)	9.18.49-1~deb12u2-Debian
ns1.weserveyou.nl 2a0a:4cc0:40:bc:4e4:8fff:fe3b:ee22	NOERROR, 16 ms, authoritative	no	yes / yes	ALLOWED (44 records)	9.18.49-1~deb12u2-Debian
ns2.weserveyou.eu 193.31.24.163	NOERROR, 1 ms, authoritative	no	yes / yes	ALLOWED (44 records)	9.18.49-1~deb12u1-Debian
ns2.weserveyou.eu 2a03:4000:2b:1202:3476:17ff:fefa:3019	NOERROR, 1 ms, authoritative	no	yes / yes	ALLOWED (44 records)	9.18.49-1~deb12u1-Debian

✓ 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: ns1.weserveyou.nl: "9.18.49-1~deb12u2-Debian"; ns2.weserveyou.eu: "9.18.49-1~deb12u1-Debian". Hide or replace the version string.

#17
✗

Zone transfer allowed

These nameservers send the complete zone to anyone who asks (AXFR), exposing all host names: ns1.weserveyou.nl (152.53.105.41): 44 records; ns1.weserveyou.nl (2a0a:4cc0:40:bc:4e4:8fff:fe3b:ee22): 44 records; ns2.weserveyou.eu (193.31.24.163): 44 records; ns2.weserveyou.eu (2a03:4000:2b:1202:3476:17ff:fefa:3019): 44 records. Restrict zone transfers to your secondary servers.

#18
✓ 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.

warn

serial 2026081505 · primary ns1.weserveyou.nl

Nameserver	Serial
ns1.weserveyou.nl (152.53.105.41)	2026081505
ns1.weserveyou.nl (2a0a:4cc0:40:bc:4e4:8fff:fe3b:ee22)	2026081505
ns2.weserveyou.eu (193.31.24.163)	2026081505
ns2.weserveyou.eu (2a03:4000:2b:1202:3476:17ff:fefa:3019)	2026081505

✓ Serial 2026081505 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 30m.

#23
✓ Primary is a public nameserver #24

The primary nameserver ns1.weserveyou.nl is one of the listed nameservers.
✓ Contact hostmaster@museumdefundatie.nl #25

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

The serial 2026081505 follows the YYYYMMDDnn convention (2026-08-15).

warn

Not signed

info

9 records at the apex

Type	Value	TTL
SOA	ns1.weserveyou.nl. hostmaster.museumdefundatie.nl. 2026081505 3600 3600 1209600 1800	3600
NS	ns2.weserveyou.eu.	3600
NS	ns1.weserveyou.nl.	3600
A	159.195.66.216	300
AAAA	2a0a:4cc0:c2:1071:38a3:efff:fe52:a8e	3600
MX	0 museumdefundatie-nl.mail.protection.outlook.com.	3600
TXT	"MS=ms16601798"	3600
TXT	"v=spf1 a mx ip4:152.53.105.41 ip6:2a0a:4cc0:40:bc:4e4:8fff:fe3b:ee22 include:spf.protection.outlook.com -all"	3600
TXT	"_wscwzuuaaebw3it0488c5dwnhjbiepa"	3600