designstudier.dk

📜 Historical scan 2026-09-16 13:50:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

designstudier.dk is a .dk domain served by 2 nameservers (opal.ns.cloudflare.com, rory.ns.cloudflare.com). It was registered on 19 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.40.98 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
opal.ns.cloudflare.com	108.162.194.100 162.159.38.100 172.64.34.100 2606:4700:50::a29f:2664 2803:f800:50::6ca2:c264 2a06:98c1:50::ac40:2264	opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rory.ns.cloudflare.com	108.162.195.166 162.159.44.166 172.64.35.166 2606:4700:58::a29f:2ca6 2803:f800:50::6ca2:c3a6 2a06:98c1:50::ac40:23a6	rory.ns.cloudflare.com rory.ns.cloudflare.com rory.ns.cloudflare.com rory.ns.cloudflare.com rory.ns.cloudflare.com rory.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.40.98	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.212	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c1c::1a	lr-in-f26.1e100.net la-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:2862	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:b7d4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.40.98,172.67.183.212 ech=AEX+DQBBmAAgACD3f/olHvY5+W3xuRmlxl/LBchgZhKS5IFWXQR9cYi0fwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2862,2606:4700:3035::ac43:b7d4

📝 TXT Records#

2 records 172ms

TXT Record
google-site-verification=p6-Bxu9G0l9hfLbSCIEC-0GB7KeFXhCT39ywCEPfg44
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (designstudier.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 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 21:52:26

www	188.114.96.1 188.114.97.1 2606:4700:3033::6815:2862 2606:4700:3035::ac43:b7d4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network designstudier.dk: 104.21.40.98 172.67.183.212 2606:4700:3033::6815:2862 2606:4700:3035::ac43:b7d4 (AS13335) www.designstudier.dk: 188.114.96.1 188.114.97.1 2606:4700:3033::6815:2862 2606:4700:3035::ac43:b7d4 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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	2414836264
Primary NS (MNAME)	opal.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 16:19:49

Field	Value
Registrar	Marcaria.com LLC
Registered	2022-12-19
Expires	2026-12-18 (62d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

38ms

32ms

39ms

AAAA

41ms

TXT

172ms

CAA

36ms

HTTPS

32ms

TLSA

149ms

SOA

0ms

MTA-STS

63ms

DNSSEC

117ms

SRV

59ms

Total

1155ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 14:31:54	622ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-23 13:03:49	1396ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-16 13:50:37 shown	1155ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-13 22:16:18	1692ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-10 19:06:38	1958ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 05:40:00	1141ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-06 08:09:32	2419ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-15 08:52:21	3684ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-13 01:31:49	1406ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-28 04:09:10	1080ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 04:57:00	847ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 00:23:20	1249ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 02:16:05	716ms	2 NS 2 A 5 MX	🔓 Insecure