tkstudio.dk

📜 Historical scan 2026-09-30 12:48:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tkstudio.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 23 September 2026 (WHOIS) and first appeared in the .dk zone on 24 September 2026. Its website address 35.157.26.135 is hosted by Amazon.com, Inc. (AS16509) in Germany. The zone is DNSSEC-signed and validates, 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   37ms
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#

2 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.157.26.135 3600s ec2-35-157-26-135.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 35.156.0.0/14 🇩🇪 Germany Frankfurt am Main
63.176.8.218 3600s ec2-63-176-8-218.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 63.176.0.0/12 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a05:d014:58f:6200::258 3600s — AS16509 Amazon.com, Inc. 2a05:d000:0:0:0:0:0:0/25 🇩🇪 Germany Frankfurt am Main
2a05:d014:58f:6200::259 3600s — AS16509 Amazon.com, Inc. 2a05:d000:0:0:0:0:0:0/25 🇩🇪 Germany Frankfurt am Main

🔐 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 2026-10-07 17:07:48
www CNAMEsite-dns.bolt.host (all on bolt.host)
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#

56ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

30ms
FieldValue
Serial2026092900
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 13:22:52
FieldValue
RegistrarSimply.com A/S
Registered2026-09-23
Expires2027-09-22 (340d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
33ms
MX
32ms
AAAA
41ms
TXT
144ms
CAA
38ms
HTTPS
27ms
TLSA
131ms
SOA
30ms
MTA-STS
45ms
DNSSEC
56ms
SRV
59ms
Total
592ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 17:07:48 402ms 3 NS 2 A 0 MX 🔒 Secure
2026-10-04 13:01:59 766ms 3 NS 2 A 0 MX 🔒 Secure
2026-10-01 12:52:30 404ms 3 NS 2 A 0 MX 🔒 Secure
2026-09-30 12:48:43 shown 592ms 3 NS 2 A 0 MX 🔒 Secure
2026-09-30 09:42:31 1131ms 3 NS 2 A 0 MX 🔒 Secure
2026-09-26 08:55:11 635ms 3 NS 2 A 0 MX 🔒 Secure
2026-09-24 08:38:04 640ms 3 NS 0 A 0 MX 🔒 Secure
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