luftfugtighed.dk

📜 Historical scan 2026-08-09 17:12:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

luftfugtighed.dk is a .dk domain served by 2 nameservers (kate.ns.cloudflare.com, matt.ns.cloudflare.com). It was registered on 27 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.73 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
kate.ns.cloudflare.com	108.162.192.124 172.64.32.124 173.245.58.124 2606:4700:50::adf5:3a7c 2803:f800:50::6ca2:c07c 2a06:98c1:50::ac40:207c	kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
matt.ns.cloudflare.com	108.162.193.131 172.64.33.131 173.245.59.131 2606:4700:58::adf5:3b83 2803:f800:50::6ca2:c183 2a06:98c1:50::ac40:2183	matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.73	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.158.205	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9ecd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:3249	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.73,172.67.158.205 ech=AEX+DQBBAAAgACDJjCPEBvIxXi7lgw/Z/Saq8Mo3Klr9tfrxMSv5MLOsDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9ecd,2606:4700:3037::6815:3249

📝 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 22:28:59

www	104.21.50.73 172.67.158.205 2606:4700:3031::ac43:9ecd 2606:4700:3037::6815:3249 (AS13335) (address records, no CNAME)
www vs bare domain	Same network luftfugtighed.dk: 104.21.50.73 172.67.158.205 2606:4700:3031::ac43:9ecd 2606:4700:3037::6815:3249 (AS13335) www.luftfugtighed.dk: 104.21.50.73 172.67.158.205 2606:4700:3031::ac43:9ecd 2606:4700:3037::6815:3249 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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	2411540861
Primary NS (MNAME)	kate.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 20:29:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-08-27
Expires	2027-08-26 (312d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

55ms

45ms

AAAA

49ms

TXT

190ms

CAA

69ms

HTTPS

49ms

TLSA

53ms

SOA

0ms

MTA-STS

2051ms

DNSSEC

99ms

SRV

60ms

Total

2700ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 20:05:52	590ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-03 20:00:13	734ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 19:48:33	674ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 19:24:08	581ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 18:42:58	618ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 18:32:04	510ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 05:04:55	579ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 16:44:08	1169ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 02:00:16	9917ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-10 04:53:55	9400ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 00:38:09	1457ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 22:53:30	721ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 20:37:26	596ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 18:36:10	528ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 13:03:11	552ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 17:12:00 shown	2700ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-30 17:05:35	727ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 14:40:06	961ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 19:14:01	1045ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 03:26:40	675ms	2 NS 2 A 0 MX	🔓 Insecure