weleda.nl

Checked 22 October 2026, 17:11 UTC · via 8.8.8.8
!Passed with warnings
28 passed 2 warnings 0 failed 3 info

Registration

info

.nl country-code

Found

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

Delegation

warn

ns1.sitebytes.nl, ns2.sitebytes.nl, ns3.sitebytes.nl

Found

Parent zone
nl
Delegation from
ns1.dns.nl (194.0.28.53)
NS at the parent
ns1.sitebytes.nl, ns2.sitebytes.nl, ns3.sitebytes.nl
NS in the zone
ns1.sitebytes.nl, ns2.sitebytes.nl, ns3.sitebytes.nl
NameserverAddressesNetwork (AS)Glue
ns1.sitebytes.nl62.221.202.199 2001:1460:3:4:1c00:b4ff:fe00:270aAS48635 CLDIN-NL - Your Hosting B.V., NL AS48635 CLDIN-NL - Your Hosting B.V., NL62.221.202.199 2001:1460:1:0:1c00:a8ff:fe00:fc
ns2.sitebytes.nl62.221.197.54 2001:1460:2:2:1c00:4eff:fe00:2bf6AS48635 CLDIN-NL - Your Hosting B.V., NL AS48635 CLDIN-NL - Your Hosting B.V., NL62.221.197.54 2001:1460:2:0:1c21:41ff:fe00:128
ns3.sitebytes.nl194.107.180.31 2a0d:7980:2:100:881:27ff:fe7a:1de9AS202053 UPCLOUD - UpCloud Ltd, FI AS202053 UPCLOUD - UpCloud Ltd, FI185.107.227.15 2a05:1500:300:2:1c00:6bff:fe00:190

Checks

  • ✓ 3 nameservers #6
    Delegated to ns1.sitebytes.nl, ns2.sitebytes.nl, ns3.sitebytes.nl.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • !
    Glue differs from the zone
    The addresses at the parent (glue) differ from the addresses in the zone: ns1.sitebytes.nl (glue 62.221.202.199, 2001:1460:1:0:1c00:a8ff:fe00:fc, zone 62.221.202.199, 2001:1460:3:4:1c00:b4ff:fe00:270a); ns2.sitebytes.nl (glue 62.221.197.54, 2001:1460:2:0:1c21:41ff:fe00:128, zone 62.221.197.54, 2001:1460:2:2:1c00:4eff:fe00:2bf6); ns3.sitebytes.nl (glue 185.107.227.15, 2a05:1500:300:2:1c00:6bff:fe00:190, zone 194.107.180.31, 2a0d:7980:2:100:881:27ff:fe7a:1de9). Update the glue at your registrar.
    #8
  • ✓ 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: AS202053 (UPCLOUD - UpCloud Ltd, FI): 2 addresses; AS48635 (CLDIN-NL - Your Hosting B.V., NL): 4 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

pass

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.sitebytes.nl 62.221.202.199NOERROR, 11 ms, authoritativenoyes / yesrefused-
ns1.sitebytes.nl 2001:1460:3:4:1c00:b4ff:fe00:270aNOERROR, 10 ms, authoritativenoyes / yesrefused-
ns2.sitebytes.nl 62.221.197.54NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns2.sitebytes.nl 2001:1460:2:2:1c00:4eff:fe00:2bf6NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns3.sitebytes.nl 194.107.180.31NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns3.sitebytes.nl 2a0d:7980:2:100:881:27ff:fe7a:1de9NOERROR, 9 ms, authoritativenoyes / yesrefused-

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.
  • ✓ 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 2026102201 · primary ns1.sitebytes.nl

Found

Primary (MNAME)
ns1.sitebytes.nl
Contact (RNAME)
postmaster.sitebytes.nl
Serial
2026102201
Refresh / retry
14400 s / 3600 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.sitebytes.nl (62.221.202.199)2026102201
ns1.sitebytes.nl (2001:1460:3:4:1c00:b4ff:fe00:270a)2026102201
ns2.sitebytes.nl (62.221.197.54)2026102201
ns2.sitebytes.nl (2001:1460:2:2:1c00:4eff:fe00:2bf6)2026102201
ns3.sitebytes.nl (194.107.180.31)2026102201
ns3.sitebytes.nl (2a0d:7980:2:100:881:27ff:fe7a:1de9)2026102201

Checks

  • ✓ Serial 2026102201 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 1h, expire 7d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.sitebytes.nl is one of the listed nameservers.
  • ✓ Contact postmaster@sitebytes.nl #25
    The SOA RNAME postmaster.sitebytes.nl means postmaster@sitebytes.nl.
  • ✓ Date-based serial #26
    The serial 2026102201 follows the YYYYMMDDnn convention (2026-10-22).

DNSSEC

warn

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC3
NSEC3
16 iterations, 8-byte salt
Signatures valid until
5 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
35252ECDSAP256SHA256 (13)SHA256 E1E8CBC034FD55A5…yes

DNSKEY in the zone

Key tagRoleAlgorithm
35252KSK (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 35252 (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 with extra iterations or salt
    NSEC3 uses 16 iterations and a 8-byte salt. RFC 9276 recommends 0 iterations and no salt: extra iterations cost resolvers CPU and add no real protection, and some validators treat high counts as insecure.
    #31

Records

pass

19 records at the apex

Found

Read from
62.221.202.199:53
TypeValueTTL
SOAns1.sitebytes.nl. postmaster.sitebytes.nl. 2026102201 14400 3600 604800 3600600
NSns2.sitebytes.nl.600
NSns3.sitebytes.nl.600
NSns1.sitebytes.nl.600
A54.155.36.182600
A34.251.85.138600
A52.213.220.96600
MX10 weleda-nl.mail.protection.outlook.com.3600
TXT"google-site-verification=wUs28jHgYm3GnfFScUGTTa9ToDSgZgt5D4Tyz0724Vk"600
TXT"facebook-domain-verification=en0no0dac9p4t0ffghnlomdnlojsol"600
TXT"apple-domain-verification=5ram16oYxf28hVEC"600
TXT"google-site-verification=J4ng9x4iivg4hsfoYYCcadKH14EOpXbtGo5uOeSxbt4"600
TXT"v=spf1 include:spf.mailjet.com include:spf.spamservice.nl include:spf.protection.outlook.com ip4:5.79.89.162 include:mail.weledanet.nl ip4:89.20.182.126 ip4:62.197.14.50 include:_spf.google.com -all"600
CAA0 issue "sectigo.com"600
CAA0 issue "amazon.com"600
CAA0 issue "awstrust.com"600
CAA0 issue "letsencrypt.org"600
CAA0 issue "amazonaws.com"600
CAA0 issue "amazontrust.com"600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, MX 1h, NS 10m. The NS TTL at the parent is 1h and in the zone 10m; 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.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: sectigo.com, amazon.com, awstrust.com, letsencrypt.org, amazonaws.com, amazontrust.com.