experttechnicaldocumentation.eu - dns.ninja

`experttechnicaldocumentation.eu`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:dd1c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:35f5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.245^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.28^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bradley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c23^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c323^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bradley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2323^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bradley.ns.cloudflare.com`
		A	108.162.195.35^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	162.159.44.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	172.64.35.35^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
NS	`mckinley.ns.cloudflare.com`
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
TXT	`7230468fb60603edd2aed87dd8c24eaf85891ed6`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.245, 172.67.221.28
		IPv6 hints	2606:4700:3032::ac43:dd1c, 2606:4700:3033::6815:35f5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`bradley.ns.cloudflare.com`dns@cloudflare.com serial=2410587727

`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=1126606109

Same first word

experttechnicaldocumentation.eu

DNS History

8 records (6 active, 2 former)

●NSbradley.ns.cloudflare.com2026-06-01 → 2026-07-30 · 2 obs

● 2026-06-01 11:47:20
● 2026-07-30 21:44:04

●NSmckinley.ns.cloudflare.com2026-06-01 → 2026-07-30 · 2 obs

● 2026-06-01 11:47:20
● 2026-07-30 21:44:04

●A104.21.53.2452026-06-01 → 2026-07-30 · 2 obs

● 2026-06-01 11:47:20
● 2026-07-30 21:44:04

●A172.67.221.282026-06-01 → 2026-07-30 · 2 obs

● 2026-06-01 11:47:20
● 2026-07-30 21:44:04

●A2606:4700:3032::ac43:dd1c2026-07-09 → 2026-07-30 · 3 obs

○ 2026-06-01 11:47:20
● 2026-07-09 03:01:38
● 2026-07-30 21:44:04

●A2606:4700:3033::6815:35f52026-07-09 → 2026-07-30 · 3 obs

○ 2026-06-01 11:47:20
● 2026-07-09 03:01:38
● 2026-07-30 21:44:04

○A2606:4700:3034::6815:35f52026-06-01 → 2026-06-01 · 3 obs

● 2026-06-01 11:47:20
○ 2026-07-09 03:01:38
○ 2026-07-30 21:44:04

○A2606:4700:3037::ac43:dd1c2026-06-01 → 2026-06-01 · 3 obs

● 2026-06-01 11:47:20
○ 2026-07-09 03:01:38
○ 2026-07-30 21:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	be.dns.eu, x.dns.eu, w.dns.eu, y.dns.eu...	-
experttechnicaldocumentation.eu	bradley.ns.cloudflare.com, mckinley.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.35

NS records: bradley.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for experttechnicaldocumentation.eu (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.245, 172.67.221.28`
AAAA	2	`2606:4700:3033::6815:35f5, 2606:4700:3032::ac43:dd1c`
NS	2	`bradley.ns.cloudflare.com, mckinley.ns.cloudflare.com`
TXT	1	`7230468fb60603edd2aed87dd8c24eaf85891ed6`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bradley.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

experttechnicaldocumentation.eu has four IP addresses: 104.21.53.245, 172.67.221.28, 2606:4700:3032::ac43:dd1c and 2606:4700:3033::6815:35f5.

cheztex.com, knaul.com.br, globalbettingstation.com plus two other host names have IP numbers in common with experttechnicaldocumentation.eu.

Name Servers

The NS records for experttechnicaldocumentation.eu delegate to bradley.ns.cloudflare.com and mckinley.ns.cloudflare.com.

The name server configuration of experttechnicaldocumentation.eu is shared with other domains, for instance hbs-wi.com, budofix.eu, nikkimousse.ru and two others.

experttechnicaldocumentation.eu partially shares its NS delegation with several other domains, including admission.net.au, mishorim.com, nasmir.com and two others.

These name servers regularly co-occur with the name servers matteo.ns.cloudflare.com, owen.ns.cloudflare.com and jule.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bradley.ns.cloudflare.com maps to 108.162.195.35, 162.159.44.35, 172.64.35.35 and 3 additional IP addresses.

mckinley.ns.cloudflare.com maps to 108.162.194.73, 162.159.38.73, 172.64.34.73 and 3 additional IP addresses.