interstudio.dk

📜 Historical scan 2026-06-21 08:37:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

interstudio.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 21 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.43 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by interstudio-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, publishes a 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#

2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.43	600s	linux25.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	interstudio-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 52.101.68.29 52.101.68.5 52.101.68.8 52.101.73.12	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 200ms

TXT Record
MS=ms81679187
v=spf1 a mx ip4:37.97.140.51 ip4:34.246.129.87 ip4:178.72.16.17 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (interstudio.dk)
-all (hard fail)	v=spf1 a mx ip4:37.97.140.51 ip4:34.246.129.87 ip4:178.72.16.17 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.interstudio.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; fo=1; rua=mailto:shop@interstudio.dk

📬 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 2026-10-13 09:58:29

www	94.231.106.43 (AS48854) (address records, no CNAME)
www vs bare domain	Same network interstudio.dk: 94.231.106.43 (AS48854) www.interstudio.dk: 94.231.106.43 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: insecurity proof failed

🏷️ SOA#

118ms

Field	Value
Serial	2025061801
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-03 14:21:15

Field	Value
Registrar	Simply.com A/S
Registered	1996-11-21
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

32ms

47ms

AAAA

46ms

TXT

200ms

CAA

119ms

HTTPS

118ms

TLSA

247ms

SOA

118ms

MTA-STS

126ms

DNSSEC

95ms

SRV

149ms

Total

829ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 09:58:29	1507ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 13:43:34	1910ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-23 12:32:42	1064ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-04 14:37:18	22482ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 08:37:02 shown	829ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 13:18:14	2700ms	2 NS 1 A 1 MX	🔒 Secure