Domain report: bigregister.nl

Registration

info

.nl country-code

Found

TLD: .nl (country-code)
ICANN policies apply: no

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

#3

Delegation

pass

ns0.rijksoverheidnl.com, ns1.rijksoverheidnl.nl, ns2.rijksoverheidnl.eu, ns3.rijksoverheidnl.org

Found

Parent zone: nl
Delegation from: ns1.dns.nl (194.0.28.53)
NS at the parent: ns0.rijksoverheidnl.com, ns1.rijksoverheidnl.nl, ns2.rijksoverheidnl.eu, ns3.rijksoverheidnl.org
NS in the zone: ns0.rijksoverheidnl.com, ns1.rijksoverheidnl.nl, ns2.rijksoverheidnl.eu, ns3.rijksoverheidnl.org

Nameserver	Addresses	Network (AS)	Glue
ns0.rijksoverheidnl.com	185.136.96.82 2a06:fb00:1::1:82	AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG	-
ns1.rijksoverheidnl.nl	178.22.85.27 2a00:d00:3:6::130	AS41887 PROLOCATION - Prolocation B.V., NL AS41887 PROLOCATION - Prolocation B.V., NL	178.22.85.27 2a00:d00:3:6::130
ns2.rijksoverheidnl.eu	94.228.142.136 2a00:d01:3:1::20	AS41887 PROLOCATION - Prolocation B.V., NL AS41887 PROLOCATION - Prolocation B.V., NL	-
ns3.rijksoverheidnl.org	145.100.177.67 2001:610:188:203:3:1:0:67	AS1103 SURFNET-NL - SURF B.V., NL AS1103 SURFNET-NL - SURF B.V., NL	-

Checks

✓ 4 nameservers #6

Delegated to ns0.rijksoverheidnl.com, ns1.rijksoverheidnl.nl, ns2.rijksoverheidnl.eu, ns3.rijksoverheidnl.org.
✓ 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 4 IPv6 /48s.
✓ 3 autonomous systems #11

The nameservers are spread over: AS1103 (SURFNET-NL - SURF B.V., NL): 2 addresses; AS203391 (CLOUDNSNET - Cloud DNS Ltd, BG): 2 addresses; AS41887 (PROLOCATION - Prolocation B.V., NL): 4 addresses.
✓ Nameserver names under 4 TLDs #12

Nameserver names use the TLDs .com, .eu, .nl, .org.
✓ 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
ns0.rijksoverheidnl.com 185.136.96.82	NOERROR, 4 ms, authoritative	no	yes / yes	refused	de3-3
ns0.rijksoverheidnl.com 2a06:fb00:1::1:82	NOERROR, 4 ms, authoritative	no	yes / yes	refused	de3-3
ns1.rijksoverheidnl.nl 178.22.85.27	NOERROR, 10 ms, authoritative	no	yes / yes	refused	Not disclosed - unix@prolocation.net
ns1.rijksoverheidnl.nl 2a00:d00:3:6::130	NOERROR, 10 ms, authoritative	no	yes / yes	refused	Not disclosed - unix@prolocation.net
ns2.rijksoverheidnl.eu 94.228.142.136	NOERROR, 14 ms, authoritative	no	yes / yes	refused	Not disclosed - unix@prolocation.net
ns2.rijksoverheidnl.eu 2a00:d01:3:1::20	NOERROR, 15 ms, authoritative	no	yes / yes	refused	Not disclosed - unix@prolocation.net
ns3.rijksoverheidnl.org 145.100.177.67	NOERROR, 10 ms, authoritative	no	yes / yes	refused	Not disclosed - unix@prolocation.net
ns3.rijksoverheidnl.org 2001:610:188:203:3:1:0:67	NOERROR, 14 ms, authoritative	no	yes / yes	refused	Not disclosed - unix@prolocation.net

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: ns0.rijksoverheidnl.com: "de3-3"; ns1.rijksoverheidnl.nl: "Not disclosed - unix@prolocation.net"; ns2.rijksoverheidnl.eu: "Not disclosed - unix@prolocation.net"; ns3.rijksoverheidnl.org: "Not disclosed - unix@prolocation.net".

#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 ns1.rijksoverheidnl.nl

Found

Primary (MNAME): ns1.rijksoverheidnl.nl
Contact (RNAME): domeinnaam.minaz.nl
Serial: 2026101501
Refresh / retry: 10800 s / 3600 s
Expire: 604800 s
Negative TTL: 10800 s

Serial per nameserver

Nameserver	Serial
ns0.rijksoverheidnl.com (185.136.96.82)	2026101501
ns0.rijksoverheidnl.com (2a06:fb00:1::1:82)	2026101501
ns1.rijksoverheidnl.nl (178.22.85.27)	2026101501
ns1.rijksoverheidnl.nl (2a00:d00:3:6::130)	2026101501
ns2.rijksoverheidnl.eu (94.228.142.136)	2026101501
ns2.rijksoverheidnl.eu (2a00:d01:3:1::20)	2026101501
ns3.rijksoverheidnl.org (145.100.177.67)	2026101501
ns3.rijksoverheidnl.org (2001:610:188:203:3:1:0:67)	2026101501

Checks

✓ Serial 2026101501 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 3h, retry 1h, expire 7d, negative TTL 3h.
✓ Primary is a public nameserver #24

The primary nameserver ns1.rijksoverheidnl.nl is one of the listed nameservers.
✓ Contact domeinnaam@minaz.nl #25

The SOA RNAME domeinnaam.minaz.nl means domeinnaam@minaz.nl.
✓ Date-based serial #26

The serial 2026101501 follows the YYYYMMDDnn convention (2026-10-15).

DNSSEC

pass

Signed, DS published at parent

Found

Validated by resolver: yes
Denial of existence: NSEC3
NSEC3: 0 iterations, 0-byte salt
Signatures valid until: 29 October 2026

DS at the parent

Key tag	Algorithm	Digest	Matches a key
21158	ECDSAP256SHA256 (13)	SHA256 455F910DEA2FBC7C…	yes

DNSKEY in the zone

Key tag	Role	Algorithm
21158	KSK (257)	ECDSAP256SHA256 (13)

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 21158 (SHA256).
✓ Modern algorithms #29

Key algorithms: ECDSAP256SHA256 (13).
✓ Signatures valid until 2026-10-29 #30

The earliest DNSKEY/SOA signature expires at 2026-10-29 00:00 UTC.
✓ NSEC3 as recommended #31

The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

pass

23 records at the apex

Found

Read from: 185.136.96.82:53

Type	Value	TTL
SOA	ns1.rijksoverheidnl.nl. domeinnaam.minaz.nl. 2026101501 10800 3600 604800 10800	10800
NS	ns1.rijksoverheidnl.nl.	10800
NS	ns0.rijksoverheidnl.com.	10800
NS	ns3.rijksoverheidnl.org.	10800
NS	ns2.rijksoverheidnl.eu.	10800
A	178.22.85.9	10800
A	178.22.85.10	10800
A	178.22.85.8	10800
A	178.22.85.11	10800
AAAA	2a00:d00:3:2::5	10800
AAAA	2a00:d00:3:2::3	10800
AAAA	2a00:d00:3:2::6	10800
AAAA	2a00:d00:3:2::4	10800
MX	10 mail2.ssonet.nl.	10800
MX	10 mail.ssonet.nl.	10800
TXT	"v=spf1 redirect=spf-a.ssonet.nl"	10800
CAA	0 issue "digicert.com"	10800
CAA	0 issue "kpn.com"	10800
CAA	0 issue "sectigo.com"	10800
CAA	0 issuewild ";"	10800
CAA	0 issue "certsign.ro"	10800
CAA	0 iodef "mailto:cibgdnsbeheer@minvws.nl"	10800
CAA	0 issue "quovadisglobal.com"	10800

Checks

✓ TTLs within range #32

TTLs: A 3h, AAAA 3h, MX 3h, NS 3h. The NS TTL at the parent is 1h and in the zone 3h; 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.
✓ CAA restricts issuance #35

Certificates may be issued by: digicert.com, kpn.com, sectigo.com, none (issuance forbidden), certsign.ro, quovadisglobal.com.