blue-vision.dk

📜 Historical scan 2026-06-16 15:06:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blue-vision.dk is a .dk domain served by 2 nameservers (aliza.ns.cloudflare.com, pranab.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
aliza.ns.cloudflare.com	—	—	—
pranab.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.57.23	—	—	AS13335	—	—	—	—
172.67.158.101	—	—	AS13335	—	—	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:3917	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9e65	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.57.23,172.67.158.101 ech=AEX+DQBBQwAgACB/kjJxhdKdMifzADCBWwX4suHL5sc8EO3CxwUV7BdUPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3917,2606:4700:3035::ac43:9e65

📝 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 2026-10-11 13:13:47

www	104.21.57.23 172.67.158.101 2606:4700:3030::ac43:9e65 2606:4700:3032::6815:3917 (AS13335) (address records, no CNAME)
www vs bare domain	Same network blue-vision.dk: 104.21.57.23 172.67.158.101 2606:4700:3030::ac43:9e65 2606:4700:3032::6815:3917 (AS13335) www.blue-vision.dk: 104.21.57.23 172.67.158.101 2606:4700:3030::ac43:9e65 2606:4700:3032::6815:3917 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2405590659
Primary NS (MNAME)	aliza.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#

33ms

37ms

53ms

AAAA

49ms

TXT

141ms

CAA

61ms

HTTPS

51ms

TLSA

43ms

SOA

33ms

MTA-STS

60ms

DNSSEC

60ms

SRV

0ms

Total

351ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:31:13	804ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 04:45:07	669ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 07:11:19	2515ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 02:00:06	788ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 22:38:46	3151ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 19:02:27	2715ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-04 20:30:25	1436ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 13:30:26	758ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 11:03:49	931ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 15:08:22	1193ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 15:07:18	1010ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 15:06:53 shown	351ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 15:00:26	439ms	2 NS 2 A 0 MX	🔓 Insecure