blue-vision.dk - robtex.com

blue-vision.dk

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9e65🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:3917🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.23Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.101🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaliza.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2637🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
A2803:f800:50::6ca2:c237🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaliza.ns.cloudflare.com
A2a06:98c1:50::ac40:2237🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaliza.ns.cloudflare.com
A108.162.194.55🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
A162.159.38.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
A172.64.34.55🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
NSpranab.ns.cloudflare.com
A2606:4700:58::a29f:2cc7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A2803:f800:50::6ca2:c3c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpranab.ns.cloudflare.com
A2a06:98c1:50::ac40:23c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpranab.ns.cloudflare.com
A108.162.195.199🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A162.159.44.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A172.64.35.199🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.23, 172.67.158.101
IPv6 hints2606:4700:3030::ac43:9e65, 2606:4700:3032::6815:3917
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOAaliza.ns.cloudflare.comdns@cloudflare.com serial=2410703266

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1785317940localtime Wed Jul 29 11:39:00 2026gmtime Wed Ju...
SOAb.nic.dktech@punktum.dk serial=1785317940

Same first word

blue-vision.cz
blue-vision.ch
blue-vision.dk

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSaliza.ns.cloudflare.compranab.ns.cloudflare.comns1.networkmedia.dkns3.xtracon.dkMXmx-cluster-a1.one.commx-cluster-a2.one.comA104.21.57.23172.67.158.1012606:4700:3030::ac43:9e652606:4700:3032::6815:39172606:4700:3035::6815:39172606:4700:3035::ac43:9e6577.66.6.77
●NSaliza.ns.cloudflare.com2026-06-01 → 2026-07-29 · 3 obs
○ 2018-10-29 04:11:56
● 2026-06-01 21:24:36
● 2026-07-29 09:45:40
○NSns1.networkmedia.dk2015-06-07 → 2018-10-29 · 4 obs
● 2015-06-07 01:04:50
● 2018-10-29 04:11:56
○ 2026-06-01 21:24:36
○ 2026-07-29 09:45:40
○NSns3.xtracon.dk2015-06-07 → 2018-10-29 · 4 obs
● 2015-06-07 01:04:50
● 2018-10-29 04:11:56
○ 2026-06-01 21:24:36
○ 2026-07-29 09:45:40
●NSpranab.ns.cloudflare.com2026-06-01 → 2026-07-29 · 3 obs
○ 2018-10-29 04:11:56
● 2026-06-01 21:24:36
● 2026-07-29 09:45:40
○MXmx-cluster-a1.one.com2015-06-07 → 2018-10-29 · 4 obs
● 2015-06-07 01:04:50
● 2018-10-29 04:11:56
○ 2026-06-01 21:24:36
○ 2026-07-29 09:45:40
○MXmx-cluster-a2.one.com2015-06-07 → 2018-10-29 · 4 obs
● 2015-06-07 01:04:50
● 2018-10-29 04:11:56
○ 2026-06-01 21:24:36
○ 2026-07-29 09:45:40
●A104.21.57.232026-06-01 → 2026-07-29 · 3 obs
○ 2018-10-29 04:11:56
● 2026-06-01 21:24:36
● 2026-07-29 09:45:40
●A172.67.158.1012026-06-01 → 2026-07-29 · 3 obs
○ 2018-10-29 04:11:56
● 2026-06-01 21:24:36
● 2026-07-29 09:45:40
●A2606:4700:3030::ac43:9e652026-07-29 → 2026-07-29 · 2 obs
○ 2026-06-01 21:24:36
● 2026-07-29 09:45:40
●A2606:4700:3032::6815:39172026-07-29 → 2026-07-29 · 2 obs
○ 2026-06-01 21:24:36
● 2026-07-29 09:45:40
○A2606:4700:3035::6815:39172026-06-01 → 2026-06-01 · 3 obs
○ 2018-10-29 04:11:56
● 2026-06-01 21:24:36
○ 2026-07-29 09:45:40
○A2606:4700:3035::ac43:9e652026-06-01 → 2026-06-01 · 3 obs
○ 2018-10-29 04:11:56
● 2026-06-01 21:24:36
○ 2026-07-29 09:45:40
○A77.66.6.772015-06-07 → 2018-10-29 · 4 obs
● 2015-06-07 01:04:50
● 2018-10-29 04:11:56
○ 2026-06-01 21:24:36
○ 2026-07-29 09:45:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkc.nic.dk, t.nic.dk, b.nic.dk, s.nic.dk...-
blue-vision.dkaliza.ns.cloudflare.com, pranab.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.55

NS records: aliza.ns.cloudflare.com, pranab.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blue-vision.dk (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.57.23, 172.67.158.101
AAAA22606:4700:3030::ac43:9e65, 2606:4700:3032::6815:3917
NS2aliza.ns.cloudflare.com, pranab.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aliza.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

blue-vision.dk directs to four IP numbers, which are 104.21.57.23, 172.67.158.101, 2606:4700:3030::ac43:9e65 and 2606:4700:3032::6815:3917.

Among the host names that share IP numbers with blue-vision.dk are ofsoa.com, dolomitemountains.com, mail.bulstate.com and two others.

Name Servers

The NS records for blue-vision.dk delegate to aliza.ns.cloudflare.com and pranab.ns.cloudflare.com.

blue-vision.dk has the same name server delegation as a number of other domains, such as hotelcity.dk, df-extension.dk, billigled.dk and two more.

There is at least partial name server overlap between blue-vision.dk and other domains — optik-wagener.de, casinoly-casino.fr, mapei.ru and two more among them.

The name servers linda.ns.cloudflare.com, hera.ns.cloudflare.com and robin.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

aliza.ns.cloudflare.com maps to 108.162.194.55, 162.159.38.55, 172.64.34.55 and 3 additional IP addresses.

pranab.ns.cloudflare.com maps to 108.162.195.199, 162.159.44.199, 172.64.35.199 and 3 additional IP addresses.