clusty.dk

📜 Historical scan 2026-08-26 15:41:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clusty.dk is a .dk domain served by 2 nameservers (aron.ns.cloudflare.com, viddy.ns.cloudflare.com). It was registered on 13 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.43.147 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
aron.ns.cloudflare.com	108.162.192.69 172.64.32.69 173.245.58.69 2606:4700:50::adf5:3a45 2803:f800:50::6ca2:c045 2a06:98c1:50::ac40:2045	aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
viddy.ns.cloudflare.com	108.162.195.99 162.159.44.99 172.64.35.99 2606:4700:58::a29f:2c63 2803:f800:50::6ca2:c363 2a06:98c1:50::ac40:2363	viddy.ns.cloudflare.com viddy.ns.cloudflare.com viddy.ns.cloudflare.com viddy.ns.cloudflare.com viddy.ns.cloudflare.com viddy.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 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.43.147	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.78	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:b44e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:2b93	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.43.147,172.67.180.78 ech=AEX+DQBBSQAgACCroazjlZoPusoav985mbUuVIPv3RYBlmlh0o2FPT/vCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b44e,2606:4700:3036::6815:2b93

📝 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 17:46:15

www	104.21.53.52 172.67.209.33 2606:4700:3031::ac43:d121 2606:4700:3036::6815:3534 (AS13335) (address records, no CNAME)
www vs bare domain	Same network clusty.dk: 104.21.53.52 172.67.209.33 2606:4700:3031::ac43:d121 2606:4700:3036::6815:3534 (AS13335) www.clusty.dk: 104.21.53.52 172.67.209.33 2606:4700:3031::ac43:d121 2606:4700:3036::6815:3534 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

146ms

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	2412843705
Primary NS (MNAME)	aron.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 18:24:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-03-13
Expires	2027-03-12 (146d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

60ms

75ms

AAAA

74ms

TXT

247ms

CAA

48ms

HTTPS

48ms

TLSA

73ms

SOA

0ms

MTA-STS

162ms

DNSSEC

146ms

SRV

81ms

Total

661ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 17:46:15	417ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 07:36:32	445ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 07:14:45	466ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 16:16:07	1591ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 03:52:58	2737ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 15:41:09 shown	661ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 22:17:54	921ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 21:53:44	7721ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 21:09:30	934ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 23:13:54	894ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 00:28:01	1256ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:26:07	372ms	2 NS 2 A 0 MX	🔓 Insecure