bisserupsommerhus.dk

📜 Historical scan 2026-06-16 14:41:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bisserupsommerhus.dk is a .dk domain served by 2 nameservers (kolton.ns.cloudflare.com, lilith.ns.cloudflare.com). It was registered on 18 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.5.8 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
kolton.ns.cloudflare.com	—	—	—
lilith.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.8	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.180	—	—	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
2606:4700:3034::ac43:84b4	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:508	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.8,172.67.132.180 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:84b4,2606:4700:3037::6815:508

📝 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 2026-10-07 21:23:26

www	NXDOMAIN
www vs bare domain	www does not resolve bisserupsommerhus.dk: 104.21.5.8 172.67.132.180 2606:4700:3032::6815:508 2606:4700:3037::ac43:84b4 (AS13335) www.bisserupsommerhus.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2406297959
Primary NS (MNAME)	kolton.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 18:11:10

Field	Value
Registrar	ONE.COM A/S
Registered	2025-04-18
Expires	2027-04-17 (180d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

33ms

29ms

AAAA

38ms

TXT

134ms

CAA

28ms

HTTPS

34ms

TLSA

53ms

SOA

30ms

MTA-STS

34ms

DNSSEC

109ms

SRV

0ms

Total

386ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 18:03:47	535ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 17:23:25	585ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 17:14:46	539ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 16:41:01	1201ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 20:16:15	2492ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 07:34:45	1133ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 03:49:15	1967ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 14:41:52 shown	386ms	2 NS 2 A 0 MX	🔓 Insecure