detblåhus.dk xn--detblhus-e0a.dk

📜 Historical scan 2026-07-04 16:45:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

detblåhus.dk is a .dk domain served by 2 nameservers (terin.ns.cloudflare.com, vida.ns.cloudflare.com). It was registered on 14 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.178 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vida.ns.cloudflare.com	108.162.192.236 172.64.32.236 173.245.58.236 2606:4700:50::adf5:3aec 2803:f800:50::6ca2:c0ec 2a06:98c1:50::ac40:20ec	vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.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 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.42.178	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.164.40	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2ab2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a428	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=104.21.42.178,172.67.164.40 ech=AEX+DQBBwgAgACBb87vHaYHa7Ku6OgDA7hQ44LgqRWwMh2tFtKnYQhngMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ab2,2606:4700:3037::ac43:a428

📝 TXT Records#

1 records 229ms

TXT Record
google-site-verification=tP04iq_WW6Dlpu795D1c1QmzSDHaaeZya6DQvOTPsZc

✉️ 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 2026-10-24 12:31:53

www	104.21.42.178 172.67.164.40 2606:4700:3035::ac43:a428 2606:4700:3037::6815:2ab2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network detblåhus.dk: 104.21.42.178 172.67.164.40 2606:4700:3035::ac43:a428 2606:4700:3037::6815:2ab2 (AS13335) www.detblåhus.dk: 104.21.42.178 172.67.164.40 2606:4700:3035::ac43:a428 2606:4700:3037::6815:2ab2 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

136ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2404129177
Primary NS (MNAME)	terin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 02:53:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-09-14
Expires	2027-05-31 (217d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

63ms

53ms

AAAA

52ms

TXT

229ms

CAA

64ms

HTTPS

49ms

TLSA

104ms

SOA

57ms

MTA-STS

115ms

DNSSEC

136ms

SRV

1853ms

Total

2587ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 12:31:53	467ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-22 03:47:21	430ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 10:50:11	537ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 05:25:47	595ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 13:17:26	1205ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 11:26:11	490ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-20 11:14:19	785ms	2 NS 2 A 0 MX	❓ Unknown
2026-07-12 08:19:51	24740ms	2 NS 2 A 0 MX	❓ Unknown
2026-07-04 16:45:17 shown	2587ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 16:07:10	748ms	2 NS 2 A 0 MX	⚠️ Bogus
2026-06-17 02:24:42	339ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 02:20:53	408ms	2 NS 2 A 0 MX	🔒 Secure