blaabaerbusk.dk

📜 Historical scan 2026-09-12 17:53:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blaabaerbusk.dk is a .dk domain served by 2 nameservers (teresa.ns.cloudflare.com, zahir.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.41 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
teresa.ns.cloudflare.com	108.162.194.216 162.159.38.216 172.64.34.216 2606:4700:50::a29f:26d8 2803:f800:50::6ca2:c2d8 2a06:98c1:50::ac40:22d8	teresa.ns.cloudflare.com teresa.ns.cloudflare.com teresa.ns.cloudflare.com teresa.ns.cloudflare.com teresa.ns.cloudflare.com teresa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zahir.ns.cloudflare.com	108.162.195.145 162.159.44.145 172.64.35.145 2606:4700:58::a29f:2c91 2803:f800:50::6ca2:c391 2a06:98c1:50::ac40:2391	zahir.ns.cloudflare.com zahir.ns.cloudflare.com zahir.ns.cloudflare.com zahir.ns.cloudflare.com zahir.ns.cloudflare.com zahir.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.64.41	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.175.237	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4029	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:afed	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.64.41,172.67.175.237 ech=AEX+DQBBIQAgACBN6LO5PlQrAm/1+R9e1CoaMwApgVZDefs3uygxjsFWdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4029,2606:4700:3037::ac43:afed

📝 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 2026-10-16 06:54:29

www	104.21.64.41 172.67.175.237 2606:4700:3031::6815:4029 2606:4700:3037::ac43:afed (AS13335) (address records, no CNAME)
www vs bare domain	Same network blaabaerbusk.dk: 104.21.64.41 172.67.175.237 2606:4700:3031::6815:4029 2606:4700:3037::ac43:afed (AS13335) www.blaabaerbusk.dk: 104.21.64.41 172.67.175.237 2606:4700:3031::6815:4029 2606:4700:3037::ac43:afed (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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	2414547647
Primary NS (MNAME)	teresa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

31ms

41ms

AAAA

35ms

TXT

159ms

CAA

32ms

HTTPS

41ms

TLSA

53ms

SOA

0ms

MTA-STS

73ms

DNSSEC

114ms

SRV

51ms

Total

1954ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 11:40:20	495ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 21:14:51	605ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 06:19:03	491ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 20:27:08	723ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 17:53:39 shown	1954ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-16 12:26:32	917ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-13 19:34:29	867ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 23:53:10	1527ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 14:45:44	400ms	2 NS 2 A 0 MX	🔓 Insecure