poseidon-klimatilpasning.dk

📜 Historical scan 2026-06-24 05:58:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

poseidon-klimatilpasning.dk is a .dk domain served by 2 nameservers (algin.ns.cloudflare.com, paloma.ns.cloudflare.com). It was registered on 19 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.11.144 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
algin.ns.cloudflare.com	108.162.193.61 172.64.33.61 173.245.59.61 2606:4700:58::adf5:3b3d 2803:f800:50::6ca2:c13d 2a06:98c1:50::ac40:213d	algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
paloma.ns.cloudflare.com	108.162.194.168 162.159.38.168 172.64.34.168 2606:4700:50::a29f:26a8 2803:f800:50::6ca2:c2a8 2a06:98c1:50::ac40:22a8	paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.144	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.120	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:9578	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:b90	600s	—	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=104.21.11.144,172.67.149.120 ech=AEX+DQBBPQAgACDvZvPkIlqqDidY0ovXrYtRJcZmO7sjbyca4wr75dH3dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9578,2606:4700:3034::6815:b90

📝 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 2026-10-08 11:29:23

www	104.21.11.144 172.67.149.120 2606:4700:3030::ac43:9578 2606:4700:3034::6815:b90 (AS13335) (address records, no CNAME)
www vs bare domain	Same network poseidon-klimatilpasning.dk: 104.21.11.144 172.67.149.120 2606:4700:3030::ac43:9578 2606:4700:3034::6815:b90 (AS13335) www.poseidon-klimatilpasning.dk: 104.21.11.144 172.67.149.120 2606:4700:3030::ac43:9578 2606:4700:3034::6815:b90 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2406029331
Primary NS (MNAME)	algin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 17:18:52

Field	Value
Registrar	Simply.com A/S
Registered	2024-08-19
Expires	2027-08-18 (297d)

🔗 Same registrant#

9 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
activelivingtech.dk	Punktum dk A/S (direct)
activelivingtechnologies.dk	Punktum dk A/S (direct)
esgi.dk	DANDOMAIN A/S
fiibl.dk	Simply.com A/S
medierus.dk	Punktum dk A/S (direct)
sdu-vikings.dk	ONE.COM A/S
sduvikings.dk	ONE.COM A/S
tibis.dk	Simply.com A/S
trivselogbevægelse.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

39ms

37ms

53ms

AAAA

38ms

TXT

185ms

CAA

43ms

HTTPS

44ms

TLSA

92ms

SOA

36ms

MTA-STS

38ms

DNSSEC

72ms

SRV

89ms

Total

873ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 09:47:38	429ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 08:05:38	502ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 14:37:28	1241ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 12:29:41	675ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-04 12:41:02	2134ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-20 10:56:14	912ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 15:30:30	6950ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 05:58:04 shown	873ms	2 NS 2 A 0 MX	❓ Unknown
2026-06-17 19:27:46	838ms	2 NS 2 A 0 MX	🔓 Insecure