cleantechpower.dk

📜 Historical scan 2026-07-22 19:10:59 · ← 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 of unknown DNSSEC status, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
hattie.ns.cloudflare.com	108.162.194.172 162.159.38.172 172.64.34.172 2606:4700:50::a29f:26ac 2803:f800:50::6ca2:c2ac 2a06:98c1:50::ac40:22ac	hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jakub.ns.cloudflare.com	108.162.195.85 162.159.44.85 172.64.35.85 2606:4700:58::a29f:2c55 2803:f800:50::6ca2:c355 2a06:98c1:50::ac40:2355	jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.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
104.21.10.13	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.162.27	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.10.13
🔶 Autoconfig	188.114.96.1

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:a21b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:a0d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.13,172.67.162.27 ech=AEX+DQBBlAAgACDCQLEi6sjvK9JIDrkveDKawBQwt8HYvWamTc6sLou6OgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a21b,2606:4700:3037::6815:a0d

📝 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#

106ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'cleantechpower.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms

Field	Value
Serial	2410151957
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#

38ms

41ms

44ms

AAAA

44ms

TXT

8198ms

CAA

45ms

HTTPS

50ms

TLSA

681ms

SOA

0ms

MTA-STS

75ms

DNSSEC

106ms

SRV

91ms

Total

9388ms

🕐 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 shown	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	414ms	2 NS 2 A 0 MX	🔓 Insecure