kunstmus.dk

📜 Historical scan 2026-10-01 07:36:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kunstmus.dk is a .dk domain served by 2 nameservers (noel.ns.cloudflare.com, ulla.ns.cloudflare.com). It was registered on 6 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.23 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by webhotel13.webhosting.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 286ms

Nameserver	IP addresses	PTR	ASN / ISP
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ulla.ns.cloudflare.com	108.162.192.233 172.64.32.233 173.245.58.233 2606:4700:50::adf5:3ae9 2803:f800:50::6ca2:c0e9 2a06:98c1:50::ac40:20e9	ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.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 318ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.23	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.182.75	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	webhotel13.webhosting.dk	157.250.160.33	webhotel13.webhosting.dk	AS3342 Cibicom A/S

🔷 AAAA Records (IPv6)#

2 records 320ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:2017	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b64b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 353ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.23,172.67.182.75 ech=AEX+DQBBuAAgACBEKqOBo9rNAQzwWqgZ0c4KpnrXyZqJ/Dv1lOqMnuCRQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2017,2606:4700:3037::ac43:b64b

📝 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 2026-10-09 11:15:47

www	104.21.32.23 172.67.182.75 2606:4700:3036::6815:2017 2606:4700:3037::ac43:b64b (AS13335) (address records, no CNAME)
www vs bare domain	Same network kunstmus.dk: 104.21.32.23 172.67.182.75 2606:4700:3036::6815:2017 2606:4700:3037::ac43:b64b (AS13335) www.kunstmus.dk: 104.21.32.23 172.67.182.75 2606:4700:3036::6815:2017 2606:4700:3037::ac43:b64b (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kunstmus.dk	C8VhgD9wd9JJiVxHtAuUd8rBAiWcmJ4dW0YSeL9hxCw
TXT	_acme-challenge.kunstmus.dk	qs_gU18Ip9COPAFTWuJnnc_5ciApohBSXdW_RzwVmnA

🔗 TLSA / DANE#

2 records 473ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel13.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel13.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

461ms

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

🏷️ SOA#

107ms

Field	Value
Serial	2416288768
Primary NS (MNAME)	noel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 08:23:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-06
Expires	2026-11-30 (36d)

📋 WHOIS#

⏱️ Lookup Timing#

286ms

318ms

103ms

AAAA

320ms

TXT

707ms

CAA

306ms

HTTPS

353ms

TLSA

473ms

SOA

107ms

MTA-STS

189ms

DNSSEC

461ms

SRV

381ms

Total

2543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:15:47	837ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-06 09:30:26	503ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 07:49:08	519ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:36:02 shown	2543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 07:34:16	460ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 17:08:30	847ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 16:29:14	729ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 15:47:32	789ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 02:34:06	834ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 17:08:14	1385ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 04:56:09	704ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 08:48:17	1545ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 16:08:26	860ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 00:25:36	9987ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 16:26:46	1309ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 20:14:01	662ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 17:24:42	1231ms	2 NS 2 A 1 MX	🔓 Insecure