clsstudio.dk

📜 Historical scan 2026-09-20 04:46:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clsstudio.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 18 August 2026 (WHOIS) and first appeared in the .dk zone on 19 August 2026. Its website address 46.225.58.80 is hosted by Hetzner Online GmbH (AS24940) in Germany. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

3 records   28ms
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

🌍 A Records#

1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.225.58.80 600s static.80.58.225.46.clients.your-server.de AS24940 Hetzner Online GmbH 46.224.0.0/15 🇩🇪 Germany Nuremberg

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

1 records   28ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:1c19:d92e::1 600s — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Nuremberg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ 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 2026-10-12 02:33:09
www46.225.58.80 2a01:4f8:1c19:d92e::1 (AS24940) (address records, no CNAME)
www vs bare domainSame network
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#

116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026091802
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-04 22:40:50
FieldValue
RegistrarSimply.com A/S
Registered2026-08-18
Expires2027-08-17 (299d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
28ms
A
34ms
MX
31ms
AAAA
28ms
TXT
116ms
CAA
33ms
HTTPS
27ms
TLSA
341ms
SOA
0ms
MTA-STS
50ms
DNSSEC
116ms
SRV
41ms
Total
818ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 22:20:03 1819ms 3 NS 1 A 0 MX 🔓 Insecure
2026-09-30 21:54:28 804ms 3 NS 1 A 0 MX 🔓 Insecure
2026-09-23 20:56:12 563ms 3 NS 1 A 0 MX 🔓 Insecure
2026-09-20 04:46:38 shown 818ms 3 NS 1 A 0 MX 🔓 Insecure
2026-08-28 01:07:08 465ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-26 18:43:12 186ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-24 16:59:32 577ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-23 14:53:51 2735ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-22 10:29:17 3629ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-21 10:16:30 8983ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-20 09:23:49 1047ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-19 08:53:05 669ms 1 NS 0 A 0 MX ❓ Unknown
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