omroep.nl

Checked 21 October 2026, 21:24 UTC · via 8.8.8.8
!Passed with warnings
29 passed 1 warning 0 failed 5 info

Registration

info

.nl country-code · NPO

Found

TLD
.nl (country-code)
ICANN policies apply
no
Registrar
NPO
Registered
29 March 1995
Last changed
29 December 2025
Status
active
Registry nameservers
jim.npodns.nl, june.npodns.net, minnie.omroep.nl, robin.omroep.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

pass

jim.npodns.nl, june.npodns.net, minnie.omroep.nl, robin.omroep.nl

Found

Parent zone
nl
Delegation from
ns1.dns.nl (194.0.28.53)
NS at the parent
jim.npodns.nl, june.npodns.net, minnie.omroep.nl, robin.omroep.nl
NS in the zone
jim.npodns.nl, june.npodns.net, minnie.omroep.nl, robin.omroep.nl
NameserverAddressesNetwork (AS)Glue
jim.npodns.nl18.194.8.166 2a05:d014:734:f801::53AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US18.194.8.166 2a05:d014:734:f801::53
june.npodns.net3.78.194.71 2a05:d014:734:f802::53AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
minnie.omroep.nl145.58.30.4 2a02:458:101:30::4AS25182 PUBLIEKE-OMROEP-AS - Stichting Nederlandse Publieke Omroep, NL AS25182 PUBLIEKE-OMROEP-AS - Stichting Nederlandse Publieke Omroep, NL145.58.30.4 2a02:458:101:30::4
robin.omroep.nl145.58.26.52 2a02:458:101:26::34AS25182 PUBLIEKE-OMROEP-AS - Stichting Nederlandse Publieke Omroep, NL AS25182 PUBLIEKE-OMROEP-AS - Stichting Nederlandse Publieke Omroep, NL145.58.26.52 2a02:458:101:26::34

Checks

  • ✓ 4 nameservers #6
    Delegated to jim.npodns.nl, june.npodns.net, minnie.omroep.nl, robin.omroep.nl.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ Glue present and correct #8
    Glue is published for the nameservers inside the zone: minnie.omroep.nl, robin.omroep.nl.
  • ✓ 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 2 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS16509 (AMAZON-02 - Amazon.com, Inc., US): 4 addresses; AS25182 (PUBLIEKE-OMROEP-AS - Stichting Nederlandse Publieke Omroep, NL): 4 addresses.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .net, .nl.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
jim.npodns.nl 18.194.8.166NOERROR, 4 ms, authoritativenoyes / yesrefusedNameservices operated by NPO
jim.npodns.nl 2a05:d014:734:f801::53NOERROR, 4 ms, authoritativenoyes / yesrefusedNameservices operated by NPO
june.npodns.net 3.78.194.71NOERROR, 4 ms, authoritativenoyes / yesrefusedNameservices operated by NPO
june.npodns.net 2a05:d014:734:f802::53NOERROR, 4 ms, authoritativenoyes / yesrefusedNameservices operated by NPO
minnie.omroep.nl 145.58.30.4NOERROR, 10 ms, authoritativenoyes / yesrefusedNameservices operated by NPO ICT
minnie.omroep.nl 2a02:458:101:30::4NOERROR, 14 ms, authoritativenoyes / yesrefusedNameservices operated by NPO ICT
robin.omroep.nl 145.58.26.52NOERROR, 10 ms, authoritativenoyes / yesrefusedNameservices operated by NPO ICT
robin.omroep.nl 2a02:458:101:26::34NOERROR, 11 ms, authoritativenoyes / yesrefusedNameservices operated by NPO ICT

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: jim.npodns.nl: "Nameservices operated by NPO"; june.npodns.net: "Nameservices operated by NPO"; minnie.omroep.nl: "Nameservices operated by NPO ICT"; robin.omroep.nl: "Nameservices operated by NPO ICT".
    #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 2026102816 · primary minnie.omroep.nl

Found

Primary (MNAME)
minnie.omroep.nl
Contact (RNAME)
hostmaster.omroep.nl
Serial
2026102816
Refresh / retry
14400 s / 7200 s
Expire
604800 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
jim.npodns.nl (18.194.8.166)2026102816
jim.npodns.nl (2a05:d014:734:f801::53)2026102816
june.npodns.net (3.78.194.71)2026102816
june.npodns.net (2a05:d014:734:f802::53)2026102816
minnie.omroep.nl (145.58.30.4)2026102816
minnie.omroep.nl (2a02:458:101:30::4)2026102816
robin.omroep.nl (145.58.26.52)2026102816
robin.omroep.nl (2a02:458:101:26::34)2026102816

Checks

  • ✓ Serial 2026102816 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 2h, expire 7d, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver minnie.omroep.nl is one of the listed nameservers.
  • ✓ Contact hostmaster@omroep.nl #25
    The SOA RNAME hostmaster.omroep.nl means hostmaster@omroep.nl.
  • !
    Serial date in the future
    The serial 2026102816 looks like a date (YYYYMMDDnn) in the future (2026-10-28). It can only grow, so a wrong date can't be undone without a serial wrap-around.
    #26

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
3 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
42934ECDSAP256SHA256 (13)SHA256 4C459CAC76ECD806…yes

DNSKEY in the zone

Key tagRoleAlgorithm
42934KSK (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 42934 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Signatures valid until 2026-11-03 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-03 14:54 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

13 records at the apex

Found

Read from
18.194.8.166:53
TypeValueTTL
SOAminnie.omroep.nl. hostmaster.omroep.nl. 2026102816 14400 7200 604800 3007200
NSjim.npodns.nl.7200
NSrobin.omroep.nl.7200
NSjune.npodns.net.7200
NSminnie.omroep.nl.7200
A145.58.30.37200
AAAA2a02:458:101:30::37200
MX10 omroep-nl.mail.protection.outlook.com.300
TXT"v=spf1 ip4:145.58.71.109 ip4:145.58.71.108 ip6:2a02:458:101:71::6c include:spf.omroep.nl include:virtualmail.webpower.eu include:spf.protection.outlook.com -all"7200
TXT"9duXzNTMa9vc8p2LELeXAx/4rfBMbXlQNzcWN42nFe2cPEdinc1DaGpdViPi1+HNQ0pa8QqMHexy8k+ewWjtpA=="7200
TXT"MS=ms14811907"7200
TXT"google-site-verification=NuMH74UqGAxCfLetCOnOfSTsJejU6AQQH9OAZv5yyiY"7200
TXT"tmes=dd6468d95544a6b41182d38575ff40f2"7200

Checks

  • ✓ TTLs within range #32
    TTLs: A 2h, AAAA 2h, MX 5m, NS 2h. The NS TTL at the parent is 1h and in the zone 2h; 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.
  • i
    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