studiebyenesbjerg.dk

📜 Historical scan 2026-06-24 19:51:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studiebyenesbjerg.dk is a .dk domain served by 2 nameservers (aitana.ns.cloudflare.com, uriah.ns.cloudflare.com). It was registered on 31 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.190 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 50ms

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.
uriah.ns.cloudflare.com	108.162.195.194 162.159.44.194 172.64.35.194 2606:4700:58::a29f:2cc2 2803:f800:50::6ca2:c3c2 2a06:98c1:50::ac40:23c2	uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.190	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.74	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:994a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:50be	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.190,172.67.153.74 ech=AEX+DQBBLAAgACDQvITey2Xc5a2pNV27963QnJAoAnsJv042o3sbkQTnIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:994a,2606:4700:3037::6815:50be

📝 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 2026-10-08 01:56:58

www	104.21.80.190 172.67.153.74 2606:4700:3031::ac43:994a 2606:4700:3037::6815:50be (AS13335) (address records, no CNAME)
www vs bare domain	Same network studiebyenesbjerg.dk: 104.21.80.190 172.67.153.74 2606:4700:3031::ac43:994a 2606:4700:3037::6815:50be (AS13335) www.studiebyenesbjerg.dk: 104.21.80.190 172.67.153.74 2606:4700:3031::ac43:994a 2606:4700:3037::6815:50be (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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	2407613783
Primary NS (MNAME)	aitana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 01:59:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-03-31
Expires	2027-03-30 (160d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

41ms

46ms

AAAA

44ms

TXT

152ms

CAA

34ms

HTTPS

44ms

TLSA

40ms

SOA

0ms

MTA-STS

43ms

DNSSEC

107ms

SRV

412ms

Total

980ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:56:57	1885ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 00:43:28	2403ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 17:12:54	2112ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 13:12:14	1496ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 13:44:55	1001ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-11 05:18:06	4237ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-31 22:26:49	1320ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 16:16:22	9442ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 17:33:59	1919ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 13:42:50	5826ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 19:51:50 shown	980ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 17:29:16	2617ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 08:34:58	4516ms	2 NS 2 A 0 MX	🔓 Insecure