Domain report: schagen.nl

Registration

info

.nl country-code

Found

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

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

#3

Delegation

info

ns1.technoberg.nl, ns2.technoberg.nl, ns3.technoberg.nl

Found

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

Nameserver	Addresses	Network (AS)	Glue
ns1.technoberg.nl	185.183.202.7 2a0b:1b82::53	AS206521 TECHNOBERG - Technoberg Beheer B.V., NL AS206521 TECHNOBERG - Technoberg Beheer B.V., NL	185.183.202.7 2a0b:1b82::53
ns2.technoberg.nl	185.183.203.7 2a0b:1b83::53	AS206521 TECHNOBERG - Technoberg Beheer B.V., NL AS206521 TECHNOBERG - Technoberg Beheer B.V., NL	185.183.203.7 2a0b:1b83::53
ns3.technoberg.nl	5.182.188.7 2a0e:6400:6400::53	AS209094 TBBV - Technoberg Beheer B.V., NL AS209094 TBBV - Technoberg Beheer B.V., NL	5.182.188.7 2a0e:6400:6400::53

Checks

✓ 3 nameservers #6

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

The nameservers are spread over: AS206521 (TECHNOBERG - Technoberg Beheer B.V., NL): 4 addresses; AS209094 (TBBV - Technoberg Beheer B.V., NL): 2 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

6 of 6 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns1.technoberg.nl 185.183.202.7	NOERROR, 10 ms, authoritative	no	yes / yes	refused	TechnobergDNS
ns1.technoberg.nl 2a0b:1b82::53	NOERROR, 10 ms, authoritative	no	yes / yes	refused	TechnobergDNS
ns2.technoberg.nl 185.183.203.7	NOERROR, 10 ms, authoritative	no	yes / yes	refused	TechnobergDNS
ns2.technoberg.nl 2a0b:1b83::53	NOERROR, 10 ms, authoritative	no	yes / yes	refused	TechnobergDNS
ns3.technoberg.nl 5.182.188.7	NOERROR, 11 ms, authoritative	no	yes / yes	refused	TechnobergDNS
ns3.technoberg.nl 2a0e:6400:6400::53	NOERROR, 11 ms, authoritative	no	yes / yes	refused	TechnobergDNS

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.
i

Identifying string disclosed

These nameservers answer version queries with a string that is not a version number: ns1.technoberg.nl: "TechnobergDNS"; ns2.technoberg.nl: "TechnobergDNS"; ns3.technoberg.nl: "TechnobergDNS".

#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 2026102002 · primary ns1.technoberg.nl

Found

Primary (MNAME): ns1.technoberg.nl
Contact (RNAME): info.technoberg.nl
Serial: 2026102002
Refresh / retry: 7200 s / 3600 s
Expire: 1209600 s
Negative TTL: 10800 s

Serial per nameserver

Nameserver	Serial
ns1.technoberg.nl (185.183.202.7)	2026102002
ns1.technoberg.nl (2a0b:1b82::53)	2026102002
ns2.technoberg.nl (185.183.203.7)	2026102002
ns2.technoberg.nl (2a0b:1b83::53)	2026102002
ns3.technoberg.nl (5.182.188.7)	2026102002
ns3.technoberg.nl (2a0e:6400:6400::53)	2026102002

Checks

✓ Serial 2026102002 everywhere #22

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

SOA refresh 2h, retry 1h, expire 14d, negative TTL 3h.
✓ Primary is a public nameserver #24

The primary nameserver ns1.technoberg.nl is one of the listed nameservers.
✓ Contact info@technoberg.nl #25

The SOA RNAME info.technoberg.nl means info@technoberg.nl.
✓ Date-based serial #26

The serial 2026102002 follows the YYYYMMDDnn convention (2026-10-20).

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: 5 November 2026

DS at the parent

Key tag	Algorithm	Digest	Matches a key
11579	ECDSAP256SHA256 (13)	SHA256 ABC40CFE42608501…	yes

DNSKEY in the zone

Key tag	Role	Algorithm
11579	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 11579 (SHA256).
✓ Modern algorithms #29

Key algorithms: ECDSAP256SHA256 (13).
✓ Signatures valid until 2026-11-05 #30

The earliest DNSKEY/SOA signature expires at 2026-11-05 00:00 UTC.
✓ NSEC3 as recommended #31

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

Records

pass

34 records at the apex

Found

Read from: 185.183.202.7:53

Type	Value	TTL
SOA	ns1.technoberg.nl. info.technoberg.nl. 2026102002 7200 3600 1209600 10800	3600
NS	ns2.technoberg.nl.	3600
NS	ns1.technoberg.nl.	3600
NS	ns3.technoberg.nl.	3600
A	185.135.12.121	3600
AAAA	2a06:efc0:3::121:1	3600
MX	0 schagen-nl.t-v1.mx.microsoft.	3600
TXT	""	3600
TXT	"/SM+N94jLKHvuyNleyEwJGf5Fcm7hzx0asz0BPT6tyr0p7xvA5ORfwHR0fRjJd4smF8f4yQzTU0WxgzYE0FsnA=="	3600
TXT	"3a5258405f8422b94db4372a461000a706ae72cc1ebe106b8eed93d2d35b0f4f"	3600
TXT	"426489e8d65170fb4d268dd1faef6c3a88e1f7f8201fb4e3a5a46eeabe268806"	3600
TXT	"Ke9lsNQd2gBndcvcmypp6xRm5Vp2ufVdKwaVUNU8iaHGFDXIyaBm4brO0xmW5NqL"	3600
TXT	"MS=ms71280322"	3600
TXT	"a1eee6aa554a36feae228c85f0e48a011d54b62d5873fb911a776dc3f9a67869"	3600
TXT	"a5f177920316c2c032891b1a07b0f8f99bf4f2b1b937961bb2365f6687a767a9"	3600
TXT	"apple-domain-verification=f7h3a7tYd4JY5YK2"	3600
TXT	"cd2017eb34009b31351602a5b60145f12ea9f8e4b7da7c461ae0317411942ca6"	3600
TXT	"e22d101d-6bb4-4eb5-890c-3b407d2a5085"	3600
TXT	"ea2b2984cc68e1b131dd907a90d7ce6d8df014dcbeed1b302d27511c8a3e8489"	3600
TXT	"nUQ07z0G3APswa8Qv6wOxHKsoPI7bqWTD3IKM3SD8xKM4k3JPLFVuGbLKzfh17AF"	3600
TXT	"v=NTA7516-1;startdate=2025-11;enddate=2030-11;provider=smartlockr;ntamx=10 ntamx.smartlockr.eu"	3600
TXT	"v=spf1 include:_s00314995.autospf.email include:spf.protection.outlook.com -all"	3600
TXT	"xkqxyrE4mhPfCzB7scpPOKm7Uk630NY1tNhjEuJcAcwyiCcU58+vAX3dpMIpNsmheRqc7kGCCI76WD+SgIiHxw=="	3600
TXT	"yd8vnxgJk5w0h2BqK9qwqx9sJOI9yiGjBNbKJ57f5Bu7P6iIAM0ceVTi3PCVQW4V"	3600
TXT	"\194\1602020cbafcb3910123ad4ba46394bda4ab251fec9114eeec69181a6fe45ec29c2"	3600
TXT	"\194\1603a5258405f8422b94db4372a461000a706ae72cc1ebe106b8eed93d2d35b0f4f"	3600
CAA	0 issue "digicert.com"	3600
CAA	0 issue "certsign.ro"	3600
CAA	0 issue "www.pkioverheid.nl"	3600
CAA	0 issue "comodoca.com"	3600
CAA	0 issuewild "sectigo.com"	3600
CAA	0 issuewild "www.pkioverheid.nl"	3600
CAA	0 issue "amazon.com"	3600
CAA	0 issue "KPN.COM"	3600

Checks

✓ TTLs within range #32

TTLs: A 1h, AAAA 1h, MX 1h, 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.
✓ CAA restricts issuance #35

Certificates may be issued by: digicert.com, certsign.ro, www.pkioverheid.nl, comodoca.com, sectigo.com, amazon.com, KPN.COM.