cleantech-capital.dk

📜 Historical scan 2026-06-16 21:16:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cleantech-capital.dk is a .dk domain served by 2 nameservers (bryce.ns.cloudflare.com, lina.ns.cloudflare.com). It was registered on 12 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.148 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
bryce.ns.cloudflare.com	—	—	—
lina.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 38ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:df07	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:4e94	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.148,172.67.223.7 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:df07,2606:4700:3035::6815:4e94

📝 TXT Records#

1 records 192ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (cleantech-capital.dk)
-all (hard fail)	v=spf1 -all

📨 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 2026-10-11 22:48:00

www	104.21.78.148 172.67.223.7 2606:4700:3033::6815:4e94 2606:4700:3033::ac43:df07 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cleantech-capital.dk: 104.21.78.148 172.67.223.7 2606:4700:3033::6815:4e94 2606:4700:3033::ac43:df07 (AS13335) www.cleantech-capital.dk: 104.21.78.148 172.67.223.7 2606:4700:3033::6815:4e94 2606:4700:3033::ac43:df07 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

46ms

Field	Value
Serial	2406778779
Primary NS (MNAME)	bryce.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 08:56:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-12
Expires	2026-10-31 (12d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

38ms

41ms

AAAA

48ms

TXT

192ms

CAA

54ms

HTTPS

44ms

TLSA

66ms

SOA

46ms

MTA-STS

54ms

DNSSEC

105ms

SRV

0ms

Total

463ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 22:48:00	400ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-02 13:21:00	645ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 13:13:14	828ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-21 02:26:34	1354ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 00:11:55	573ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-24 03:54:03	1213ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-07 13:22:58	1847ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-02 22:44:50	8882ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-19 09:05:06	1412ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-08 19:11:49	1220ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-02 00:40:33	840ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 21:16:13 shown	463ms	2 NS 2 A 0 MX	🔒 Secure