ronycasino.com.nl

Checked 22 October 2026, 15:41 UTC · via 8.8.8.8
!Passed with warnings
21 passed 2 warnings 0 failed 6 info

Registration

info

.nl country-code

Found

TLD
.nl (country-code)
ICANN policies apply
no
Lookup error: https://rdap.sidn.nl/domain/com.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/com.nl returned HTTP 429
    #3

Delegation

info

ns01.nominus.com, ns02.nominus.com, ns03.nominus.com

Found

Parent zone
com.nl
Delegation from
ns1.com.nl (185.85.211.135)
NS at the parent
ns01.nominus.com, ns02.nominus.com, ns03.nominus.com
NS in the zone
ns01.nominus.com, ns02.nominus.com, ns03.nominus.com
NameserverAddressesNetwork (AS)Glue
ns01.nominus.com162.159.26.143 2400:cb00:2049:1::a29f:1a8fAS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
ns02.nominus.com162.159.27.22 2400:cb00:2049:1::a29f:1b16AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
ns03.nominus.com162.159.26.101 2400:cb00:2049:1::a29f:1a65AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns01.nominus.com, ns02.nominus.com, ns03.nominus.com.
  • ✓ 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.
  • i
    One address family in one network
    all IPv6 addresses are in 2400:cb00:2049::/48, while the other address family is spread over several networks.
    #10
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 6 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .com
    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

warn

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns01.nominus.com 162.159.26.143NOERROR, 29 ms, authoritativenoyes / yesrefused2026.10.8
ns01.nominus.com 2400:cb00:2049:1::a29f:1a8fNOERROR, 27 ms, authoritativenoyes / yesrefused2026.10.8
ns02.nominus.com 162.159.27.22NOERROR, 28 ms, authoritativenoyes / yesrefused2026.10.8
ns02.nominus.com 2400:cb00:2049:1::a29f:1b16NOERROR, 29 ms, authoritativenoyes / yesrefused2026.10.8
ns03.nominus.com 162.159.26.101NOERROR, 26 ms, authoritativenoyes / yesrefused2026.10.8
ns03.nominus.com 2400:cb00:2049:1::a29f:1a65NOERROR, 30 ms, authoritativenoyes / yesrefused2026.10.8

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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns01.nominus.com: "2026.10.8"; ns02.nominus.com: "2026.10.8"; ns03.nominus.com: "2026.10.8". Hide or replace the version string.
    #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 2025061103 · primary ns01.nominus.com

Found

Primary (MNAME)
ns01.nominus.com
Contact (RNAME)
it.nominus.com
Serial
2025061103
Refresh / retry
10800 s / 3600 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns01.nominus.com (162.159.26.143)2025061103
ns01.nominus.com (2400:cb00:2049:1::a29f:1a8f)2025061103
ns02.nominus.com (162.159.27.22)2025061103
ns02.nominus.com (2400:cb00:2049:1::a29f:1b16)2025061103
ns03.nominus.com (162.159.26.101)2025061103
ns03.nominus.com (2400:cb00:2049:1::a29f:1a65)2025061103

Checks

  • ✓ Serial 2025061103 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns01.nominus.com is one of the listed nameservers.
  • ✓ Contact it@nominus.com #25
    The SOA RNAME it.nominus.com means it@nominus.com.
  • ✓ Date-based serial #26
    The serial 2025061103 follows the YYYYMMDDnn convention (2025-06-11).

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

info

4 records at the apex

Found

Read from
162.159.26.143:53
TypeValueTTL
SOAns01.nominus.com. it.nominus.com. 2025061103 10800 3600 1209600 36003600
NSns03.nominus.com.3600
NSns01.nominus.com.3600
NSns02.nominus.com.3600

Checks

  • ✓ TTLs within range #32
    TTLs: NS 1h. The NS TTL at the parent is 1d and in the zone 1h; 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