studio81.dk

📜 Historical scan 2026-09-08 15:22:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studio81.dk is a .dk domain served by 2 nameservers (aitana.ns.cloudflare.com, odin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.141 is hosted by Cloudflare, Inc. (AS13335). 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#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
aitana.ns.cloudflare.com	108.162.194.222 162.159.38.222 172.64.34.222 2606:4700:50::a29f:26de 2803:f800:50::6ca2:c2de 2a06:98c1:50::ac40:22de	aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
odin.ns.cloudflare.com	108.162.195.208 162.159.44.208 172.64.35.208 2606:4700:58::a29f:2cd0 2803:f800:50::6ca2:c3d0 2a06:98c1:50::ac40:23d0	odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.141	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.250	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.61.141
🔶 Autoconfig	104.21.61.141

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:3d8d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d2fa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.141,172.67.210.250 ech=AEX+DQBBwAAgACCN7/X8ZS6gj57C5aR3PVZNdnJuxiFaid/wi/MLaHVTTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3d8d,2606:4700:3037::ac43:d2fa

📝 TXT Records#

1 records 176ms

TXT Record
google-site-verification=XbVnEsB1L5JqGpV85ICRP8zgx0wkCGBBCZfNlXBFtQA

✉️ 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 2026-10-10 01:01:29

www	104.21.61.141 172.67.210.250 2606:4700:3034::6815:3d8d 2606:4700:3037::ac43:d2fa (AS13335) (address records, no CNAME)
www vs bare domain	Same network studio81.dk: 104.21.61.141 172.67.210.250 2606:4700:3034::6815:3d8d 2606:4700:3037::ac43:d2fa (AS13335) www.studio81.dk: 104.21.61.141 172.67.210.250 2606:4700:3034::6815:3d8d 2606:4700:3037::ac43:d2fa (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.studio81.dk	Gs71FIwcjl62uaOO9J7_pDZ5yHfinFVGLDjhYtEbnTU
TXT	_acme-challenge.studio81.dk	JyIpca71551n20LRMfUGnQpMX8xseKy-rDnBtrYm8SM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2414298174
Primary NS (MNAME)	aitana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

46ms

35ms

AAAA

41ms

TXT

176ms

CAA

44ms

HTTPS

30ms

TLSA

62ms

SOA

0ms

MTA-STS

66ms

DNSSEC

124ms

SRV

67ms

Total

1221ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-18 22:12:08	1567ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 19:49:39	1260ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 15:22:57 shown	1221ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-19 08:53:26	1671ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 06:35:06	825ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 15:45:55	900ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 00:42:30	1156ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 05:40:37	23899ms	2 NS 2 A 0 MX	🔓 Insecure