onlineverf.nl

Checked 22 October 2026, 15:01 UTC · via 8.8.8.8
!Passed with warnings
20 passed 4 warnings 0 failed 5 info

Registration

info

.nl country-code

Found

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

Delegation

warn

ns1.bigcommerce.com, ns2.bigcommerce.com, ns3.bigcommerce.com

Found

Parent zone
nl
Delegation from
ns1.dns.nl (194.0.28.53)
NS at the parent
ns1.bigcommerce.com, ns2.bigcommerce.com, ns3.bigcommerce.com
NS in the zone
ns1.bigcommerce.com, ns2.bigcommerce.com, ns3.bigcommerce.com
NameserverAddressesNetwork (AS)Glue
ns1.bigcommerce.com172.64.53.195 172.64.52.200AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
ns2.bigcommerce.com172.64.53.195 172.64.52.200AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
ns3.bigcommerce.com172.64.52.200 172.64.53.195AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns1.bigcommerce.com, ns2.bigcommerce.com, ns3.bigcommerce.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.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 2 IPv4 /24s and 0 IPv6 /48s.
  • 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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

warn

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.bigcommerce.com 172.64.53.195NOERROR, 154 ms, authoritativenoyes / yesrefused2026.10.8
ns1.bigcommerce.com 172.64.52.200NOERROR, 153 ms, authoritativenoyes / yesrefused2026.10.8
ns2.bigcommerce.com 172.64.53.195NOERROR, 163 ms, authoritativenoyes / yesrefused2026.10.8
ns2.bigcommerce.com 172.64.52.200NOERROR, 164 ms, authoritativenoyes / yesrefused2026.10.8
ns3.bigcommerce.com 172.64.52.200NOERROR, 174 ms, authoritativenoyes / yesrefused2026.10.8
ns3.bigcommerce.com 172.64.53.195NOERROR, 173 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: ns1.bigcommerce.com: "2026.10.8"; ns2.bigcommerce.com: "2026.10.8"; ns3.bigcommerce.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 2026101900 · primary ns1.bigcommerce.com

Found

Primary (MNAME)
ns1.bigcommerce.com
Contact (RNAME)
serverops.bigcommerce.com
Serial
2026101900
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
10800 s

Serial per nameserver

NameserverSerial
ns1.bigcommerce.com (172.64.53.195)2026101900
ns1.bigcommerce.com (172.64.52.200)2026101900
ns2.bigcommerce.com (172.64.53.195)2026101900
ns2.bigcommerce.com (172.64.52.200)2026101900
ns3.bigcommerce.com (172.64.52.200)2026101900
ns3.bigcommerce.com (172.64.53.195)2026101900

Checks

  • ✓ Serial 2026101900 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.bigcommerce.com is one of the listed nameservers.
  • ✓ Contact serverops@bigcommerce.com #25
    The SOA RNAME serverops.bigcommerce.com means serverops@bigcommerce.com.
  • ✓ Date-based serial #26
    The serial 2026101900 follows the YYYYMMDDnn convention (2026-10-19).

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

warn

10 records at the apex

Found

Read from
172.64.53.195:53
TypeValueTTL
SOAns1.bigcommerce.com. serverops.bigcommerce.com. 2026101900 10800 3600 604800 10800900
NSns3.bigcommerce.com.900
NSns2.bigcommerce.com.900
NSns1.bigcommerce.com.900
A63.141.128.1819
MX1 onlineverf-nl.mail.protection.outlook.com.60
TXT"google-site-verification=3ES54-c6a3qk-sX5lDgTQLP5OFn-AHEUat3iy-e_LwI"900
TXT"google-site-verification=KLN6TyjaXXK3HNhj6FHSVEEfCj04WNZzfozG7MG7mcs"86400
TXT"v=spf1 a mx include:spf.montapacking.nl ip4:37.128.148.156 ip4:139.162.177.89 include:spf.protection.outlook.com include:sendgrid.net include:_spf.bigcommerce.com include:spf.swretail.nl include:spf.monta.nl include:_spf.spotler.email -all"900
TXT"asv=9b75c52050df93af5fa62a4a290b9afc"3600

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (19s), MX (1m). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1h and in the zone 15m; resolvers may use either.
    #32
  • ✓ 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