cleantechpower.dk

📜 Historical scan 2026-06-16 21:15:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cleantechpower.dk is a .dk domain served by 2 nameservers (hattie.ns.cloudflare.com, jakub.ns.cloudflare.com). It was registered on 30 June 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.13 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
hattie.ns.cloudflare.com	—	—	—
jakub.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 131ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 63ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 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 2026-10-10 14:38:18

www	104.21.10.13 172.67.162.27 2606:4700:3032::ac43:a21b 2606:4700:3037::6815:a0d (AS13335) (address records, no CNAME)
www vs bare domain	Same network cleantechpower.dk: 104.21.10.13 172.67.162.27 2606:4700:3032::ac43:a21b 2606:4700:3037::6815:a0d (AS13335) www.cleantechpower.dk: 104.21.10.13 172.67.162.27 2606:4700:3032::ac43:a21b 2606:4700:3037::6815:a0d (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

149ms

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

🏷️ SOA#

62ms

Field	Value
Serial	2405607963
Primary NS (MNAME)	hattie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 21:09:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-06-30
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

131ms

93ms

AAAA

61ms

TXT

124ms

CAA

54ms

HTTPS

63ms

TLSA

55ms

SOA

62ms

MTA-STS

35ms

DNSSEC

149ms

SRV

0ms

Total

414ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 23:05:22	1209ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 21:44:11	755ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 04:05:16	568ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 02:05:17	1107ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-30 21:43:57	1560ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 19:10:59	9388ms	2 NS 2 A 0 MX	❓ Unknown
2026-06-26 20:06:52	853ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 11:06:10	558ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:15:23 shown	414ms	2 NS 2 A 0 MX	🔓 Insecure