husetskursuscenter.dk

📜 Historical scan 2026-06-17 14:35:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

husetskursuscenter.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, ben.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.208 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.dandomain.dk. 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 248ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ben.ns.cloudflare.com	108.162.193.103 172.64.33.103 173.245.59.103 2606:4700:58::adf5:3b67 2803:f800:50::6ca2:c167 2a06:98c1:50::ac40:2167	ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.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 154ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.208	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.18	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 240ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 239ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:51d0	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:bf12	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 225ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.208,172.67.191.18 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:51d0,2606:4700:3035::ac43:bf12

📝 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 2026-10-12 10:03:45

www	104.21.81.208 172.67.191.18 2606:4700:3030::ac43:bf12 2606:4700:3034::6815:51d0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network husetskursuscenter.dk: 104.21.81.208 172.67.191.18 2606:4700:3030::ac43:bf12 2606:4700:3034::6815:51d0 (AS13335) www.husetskursuscenter.dk: 104.21.81.208 172.67.191.18 2606:4700:3030::ac43:bf12 2606:4700:3034::6815:51d0 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

367ms

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

🏷️ SOA#

173ms

Field	Value
Serial	2405837180
Primary NS (MNAME)	bella.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#

248ms

154ms

240ms

AAAA

239ms

TXT

397ms

CAA

227ms

HTTPS

225ms

TLSA

334ms

SOA

173ms

MTA-STS

255ms

DNSSEC

367ms

SRV

0ms

Total

2882ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:39:25	588ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 18:29:00	624ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 17:04:23	1690ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 14:26:28	584ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 02:11:45	770ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 22:32:16	669ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-31 22:51:44	931ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 11:50:43	32893ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 10:03:50	669ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:35:56 shown	2882ms	2 NS 2 A 1 MX	🔓 Insecure