Domain report: icscards.nl

Registration

info

.nl country-code · Verizon Nederland B.V.

Found

TLD: .nl (country-code)
ICANN policies apply: no
Registrar: Verizon Nederland B.V.
Registered: 31 May 2002
Last changed: 8 May 2025
Status: active
Registry nameservers: auth60.ns.nl.uu.net, ns.nl.net
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.
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Expiry date not published

The registry does not publish the expiry date in RDAP. Check it with your registrar.

#3
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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

auth60.ns.nl.uu.net, ns.nl.net

Found

Parent zone: nl
Delegation from: ns1.dns.nl (194.0.28.53)
NS at the parent: auth60.ns.nl.uu.net, ns.nl.net
NS in the zone: auth60.ns.nl.uu.net, ns.nl.net

Nameserver	Addresses	Network (AS)	Glue
auth60.ns.nl.uu.net	193.67.79.134 2001:600:1c0:e001::35:1	AS702 UUNET - Verizon Business, US AS702 UUNET - Verizon Business, US	-
ns.nl.net	193.78.240.1	AS702 UUNET - Verizon Business, US	-

Checks

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: auth60.ns.nl.uu.net, ns.nl.net.

#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 1 IPv6 /48.
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All nameservers in one AS

All nameserver addresses are announced by one network operator (AS702 (UUNET - Verizon Business, US): 3 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.

#11
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All nameserver names under .net

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
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Partly IPv6

These nameservers have no IPv6 address: ns.nl.net.

#13

Nameservers

pass

3 of 3 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
auth60.ns.nl.uu.net 193.67.79.134	NOERROR, 7 ms, authoritative	no	yes / yes	refused	-
auth60.ns.nl.uu.net 2001:600:1c0:e001::35:1	NOERROR, 8 ms, authoritative	no	yes / yes	refused	-
ns.nl.net 193.78.240.1	NOERROR, 11 ms, authoritative	no	yes / yes	refused	-

Checks

✓ All respond #14

All 3 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 2026102200 · primary ns.nl.net

Found

Primary (MNAME): ns.nl.net
Contact (RNAME): postmaster.icscards.nl
Serial: 2026102200
Refresh / retry: 28800 s / 7200 s
Expire: 2678400 s
Negative TTL: 3600 s

Serial per nameserver

Nameserver	Serial
auth60.ns.nl.uu.net (193.67.79.134)	2026102200
auth60.ns.nl.uu.net (2001:600:1c0:e001::35:1)	2026102200
ns.nl.net (193.78.240.1)	2026102200

Checks

✓ Serial 2026102200 everywhere #22

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

SOA refresh 8h, retry 2h, expire 31d, negative TTL 1h.
✓ Primary is a public nameserver #24

The primary nameserver ns.nl.net is one of the listed nameservers.
✓ Contact postmaster@icscards.nl #25

The SOA RNAME postmaster.icscards.nl means postmaster@icscards.nl.
✓ Date-based serial #26

The serial 2026102200 follows the YYYYMMDDnn convention (2026-10-22).

DNSSEC

pass

Signed, DS published at parent

Found

Validated by resolver: yes
Signatures valid until: 7 November 2026

DS at the parent

Key tag	Algorithm	Digest	Matches a key
49682	RSASHA256 (8)	SHA256 1C1D54844F53712E…	yes

DNSKEY in the zone

Key tag	Role	Algorithm
49682	KSK (257)	RSASHA256 (8)
42774	ZSK (256)	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 49682 (SHA256).
✓ Modern algorithms #29

Key algorithms: RSASHA256 (8).
✓ Signatures valid until 2026-11-07 #30

The earliest DNSKEY/SOA signature expires at 2026-11-07 20:50 UTC.

Records

info

5 records at the apex

Found

Read from: 193.67.79.134:53

Type	Value	TTL
SOA	ns.nl.net. postmaster.icscards.nl. 2026102200 28800 7200 2678400 3600	7200
NS	ns.NL.net.	86400
NS	auth60.ns.nl.uu.net.	86400
A	185.195.93.72	300
MX	0 icscards-nl.mail.protection.outlook.com.	300

Checks

✓ TTLs within range #32

TTLs: A 5m, MX 5m, NS 1d. The NS TTL at the parent is 1h and in the zone 1d; 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.
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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