`bigdatavisual.eu`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2d66^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d523^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.102^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.35^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`trace.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trace.ns.cloudflare.com`
		A	108.162.195.172^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	162.159.44.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	172.64.35.172^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
TXT	`7230468fb60603edd2aed87dd8c24eaf85891ed6`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.102, 172.67.213.35
		IPv6 hints	2606:4700:3036::6815:2d66, 2606:4700:3036::ac43:d523
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2410693123

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1126532474

Same first word

bigdatavisual.eu

DNS History

8 records (6 active, 2 former)

●NScrystal.ns.cloudflare.com2026-06-10 → 2026-07-28 · 2 obs

● 2026-06-10 16:38:10
● 2026-07-28 06:14:34

●NStrace.ns.cloudflare.com2026-06-10 → 2026-07-28 · 2 obs

● 2026-06-10 16:38:10
● 2026-07-28 06:14:34

●A104.21.45.1022026-06-10 → 2026-07-28 · 2 obs

● 2026-06-10 16:38:10
● 2026-07-28 06:14:34

●A172.67.213.352026-06-10 → 2026-07-28 · 2 obs

● 2026-06-10 16:38:10
● 2026-07-28 06:14:34

○A2606:4700:3032::ac43:d5232026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 16:38:10
○ 2026-07-12 20:18:16
○ 2026-07-28 06:14:34

○A2606:4700:3034::6815:2d662026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 16:38:10
○ 2026-07-12 20:18:16
○ 2026-07-28 06:14:34

●A2606:4700:3036::6815:2d662026-07-12 → 2026-07-28 · 3 obs

○ 2026-06-10 16:38:10
● 2026-07-12 20:18:16
● 2026-07-28 06:14:34

●A2606:4700:3036::ac43:d5232026-07-12 → 2026-07-28 · 3 obs

○ 2026-06-10 16:38:10
● 2026-07-12 20:18:16
● 2026-07-28 06:14:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	y.dns.eu, x.dns.eu, w.dns.eu, be.dns.eu...	-
bigdatavisual.eu	trace.ns.cloudflare.com, crystal.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.172

NS records: trace.ns.cloudflare.com, crystal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigdatavisual.eu (unsigned zone)

⏱️ Timing

Total: 1534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.213.35, 104.21.45.102`
AAAA	2	`2606:4700:3036::6815:2d66, 2606:4700:3036::ac43:d523`
NS	2	`crystal.ns.cloudflare.com, trace.ns.cloudflare.com`
TXT	1	`7230468fb60603edd2aed87dd8c24eaf85891ed6`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

bigdatavisual.eu directs to four IP numbers, which are 104.21.45.102, 172.67.213.35, 2606:4700:3036::6815:2d66 and 2606:4700:3036::ac43:d523.

alivepokers.com, dixiebyowner.com, host.classichomesnh.com plus two other host names have IP numbers in common with bigdatavisual.eu.

Name Servers

The NS records for bigdatavisual.eu delegate to crystal.ns.cloudflare.com and trace.ns.cloudflare.com.

The name server configuration of bigdatavisual.eu is shared with other domains, for instance smartterminals.eu, fashion-forward.eu, princetonscientific.com and two others.

There is at least partial name server overlap between bigdatavisual.eu and other domains — 0398114.com, chinagardenwn.com, cellula.life and two more among them.

The name servers becky.ns.cloudflare.com, thaddeus.ns.cloudflare.com and apollo.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

crystal.ns.cloudflare.com maps to 108.162.194.202, 162.159.38.202, 172.64.34.202 and 3 additional IP addresses.

trace.ns.cloudflare.com maps to 108.162.195.172, 162.159.44.172, 172.64.35.172 and 3 additional IP addresses.

bigdatavisual.eu - robtex.com