clusterdevelopment.dk

📜 Historical scan 2026-08-26 11:59:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clusterdevelopment.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 11 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.60.18 is hosted by Sentia Denmark A/S (AS47292) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   40ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.66.60.18 600s — AS47292 Sentia Denmark A/S 77.66.56.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   164ms
TXT Record
5jVb5R4BbcfaSroXUQduR6DrPDLPTQ4dat/3jU4BQHkTPGS0HhoTnsCXLmyd46L9LjIyj6tS0Bfh+QbR54I4SA==
MS=ms95450567

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 17:45:04
www77.66.60.18 (AS47292) (address records, no CNAME)
www vs bare domainSame network
clusterdevelopment.dk: 77.66.60.18 (AS47292)
www.clusterdevelopment.dk: 77.66.60.18 (AS47292)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

2069ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2022022300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-14 07:54:43
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-08-11
Expires2027-08-31 (317d)

🔗 Same registrant#

27 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
24turen.dkPunktum dk A/S (direct)
ai-boost.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
bæredygtigeværdikæder.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
cbheh.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
copenhagencompanieshub.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
copenhageninnovationcenter.dkSimply.com A/S
cphcomhub.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
digitalsmv.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
ehhovedstaden.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
ehhq.dkPunktum dk A/S (direct)
ehit.dkPunktum dk A/S (direct)
erhs.dkPunktum dk A/S (direct)
erhvershusdanmark.dkPunktum dk A/S (direct)
erhvervshussyd.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
gatewayscandinavia.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
gcedih.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
ivdk.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
ivhhr.dkPunktum dk A/S (direct)
sydjyskverdensklasse.dkPunktum dk A/S (direct)
vaekstdagen.dkPunktum dk A/S (direct)
vaekstoverblik.dkPunktum dk A/S (direct)
vaekstpiloterne.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
vku.dkPunktum dk A/S (direct)
vækstdagen.dkPunktum dk A/S (direct)
vækstleder.dkPunktum dk A/S (direct)
vækstpilot.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
vækstpiloterne.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
51ms
MX
42ms
AAAA
35ms
TXT
164ms
CAA
41ms
HTTPS
46ms
TLSA
37ms
SOA
0ms
MTA-STS
61ms
DNSSEC
2069ms
SRV
67ms
Total
2343ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 08:48:30 507ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-30 12:10:38 373ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-27 14:55:57 544ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-26 11:59:59 shown 2343ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-28 06:41:55 521ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-26 22:11:45 1260ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-26 05:15:36 2698ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-24 08:58:10 1187ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 15:54:34 521ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-16 21:25:02 555ms 4 NS 1 A 0 MX 🔒 Secure
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