`dacus-research.eu`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:256e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cf86^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.110^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.134^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cheryl.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c053^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cheryl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2053^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cheryl.ns.cloudflare.com`
		A	108.162.192.83^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	172.64.32.83^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	173.245.58.83^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
NS	`hassan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c395^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hassan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2395^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hassan.ns.cloudflare.com`
		A	108.162.195.149^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	162.159.44.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	172.64.35.149^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
MX	`_dc-mx.8a7c1144d998.dacus-research.eu` ⭐
		A	212.83.177.71^{🇫🇷 AS12876212.83.160.0/19 Scaleway Paris, France}
			PTR	`212-83-177-71.rev.poneytelecom.eu`
TXT	`7230468fb60603edd2aed87dd8c24eaf85891ed6`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.110, 172.67.207.134
		IPv6 hints	2606:4700:3031::6815:256e, 2606:4700:3032::ac43:cf86
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2399098355

`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=1122960939

Subdomains

matomo.dacus-research.eu

Same first word

dacus-research.eu

DNS History

7 records (7 active, 0 former)

●NScheryl.ns.cloudflare.com2026-03-31 → 2026-04-04 · 2 obs

● 2026-03-31 17:15:48
● 2026-04-04 18:07:12

●NShassan.ns.cloudflare.com2026-03-31 → 2026-04-04 · 2 obs

● 2026-03-31 17:15:48
● 2026-04-04 18:07:12

●MX_dc-mx.8a7c1144d998.dacus-research.eu2026-03-31 → 2026-04-04 · 2 obs

● 2026-03-31 17:15:48
● 2026-04-04 18:07:12

●A104.21.37.1102026-03-31 → 2026-04-04 · 2 obs

● 2026-03-31 17:15:48
● 2026-04-04 18:07:12

●A172.67.207.1342026-03-31 → 2026-04-04 · 2 obs

● 2026-03-31 17:15:48
● 2026-04-04 18:07:12

●A2606:4700:3031::6815:256e2026-03-31 → 2026-04-04 · 2 obs

● 2026-03-31 17:15:48
● 2026-04-04 18:07:12

●A2606:4700:3032::ac43:cf862026-03-31 → 2026-04-04 · 2 obs

● 2026-03-31 17:15:48
● 2026-04-04 18:07:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	be.dns.eu, x.dns.eu, y.dns.eu, w.dns.eu...	-
dacus-research.eu	hassan.ns.cloudflare.com, cheryl.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.149

NS records: hassan.ns.cloudflare.com, cheryl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dacus-research.eu (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.110, 172.67.207.134`
AAAA	2	`2606:4700:3031::6815:256e, 2606:4700:3032::ac43:cf86`
NS	2	`cheryl.ns.cloudflare.com, hassan.ns.cloudflare.com`
MX	1	`_dc-mx.8a7c1144d998.dacus-research.eu (p`
TXT	1	`7230468fb60603edd2aed87dd8c24eaf85891ed6`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of matomo.dacus-research.eu is dacus-research.eu.

IP Addresses

dacus-research.eu resolves to four IP numbers: 2606:4700:3031::6815:256e, 2606:4700:3032::ac43:cf86, 104.21.37.110 and 172.67.207.134.

Other host names such as nautica-antonio.com, www.dbhs.edu.in, ledcj.cn, papajohnsbaseball.com and cpybus.com share IPs with dacus-research.eu.

Name Servers

dacus-research.eu is delegated to two name servers: cheryl.ns.cloudflare.com and hassan.ns.cloudflare.com.

dacus-research.eu shares the same name server setup as namail.eu, spawn.co, 663653.com, jahatv.com and hot-group.eu.

dacus-research.eu at least partially shares name servers with other domains, for instance armg.net, hongbomiao.com, (0x736578)yminx.com, onlinecasinouse.com and db1223.net.

These name servers are commonly used with logan.ns.cloudflare.com and elsa.ns.cloudflare.com.

Host names with six IP numbers:

cheryl.ns.cloudflare.com points to 2606:4700:50::adf5:3a53, 2803:f800:50::6ca2:c053, 2a06:98c1:50::ac40:2053, 108.162.192.83, 172.64.32.83 and 173.245.58.83.

hassan.ns.cloudflare.com points to 2606:4700:58::a29f:2c95, 2803:f800:50::6ca2:c395, 2a06:98c1:50::ac40:2395, 108.162.195.149, 162.159.44.149 and 172.64.35.149.

Mail Servers

dacus-research.eu is handled by a single mail server, _dc-mx.8a7c1144d998.dacus-research.eu.

_dc-mx.8a7c1144d998.dacus-research.eu points to a single IP: 212.83.177.71.

dacus-research.eu - robtex.com