`material-efficiency.eu`

DNSSEC	⚠️ Not signed
A	176.52.244.143^{🇩🇪 MITTWALD-AS176.52.240.0/21 Mittwald CM Service GmbH und Co. KG}
		PTR	`r3967.agenturserver.it`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`mail.ifu-hh.de` ⭐
		A	91.232.54.125^{🇩🇪 DTAG91.232.54.0/24 iPoint-systems gmbh}
SOA	`ns1.first-ns.de`postmaster@robot.first-ns.de 2012-12-20 #11

`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=1122800676

Same first word

material-efficiency.eu

DNS History

6 records (5 active, 1 former)

●NSns1.first-ns.de2015-07-20 → 2026-03-30 · 2 obs

● 2015-07-20 03:13:58
● 2026-03-30 15:14:14

●NSrobotns2.second-ns.de2015-07-20 → 2026-03-30 · 2 obs

● 2015-07-20 03:13:58
● 2026-03-30 15:14:14

●NSrobotns3.second-ns.com2015-07-20 → 2026-03-30 · 2 obs

● 2015-07-20 03:13:58
● 2026-03-30 15:14:14

●MXmail.ifu-hh.de2015-07-20 → 2026-03-30 · 2 obs

● 2015-07-20 03:13:58
● 2026-03-30 15:14:14

●A176.52.244.1432015-07-20 → 2026-03-30 · 5 obs

● 2015-07-20 03:13:58
● 2016-02-24 09:56:00
○ 2016-07-02 04:26:08
● 2017-03-17 21:00:30
● 2026-03-30 15:14:14

○A31.220.125.2522016-07-02 → 2016-07-02 · 4 obs

○ 2016-02-24 09:56:00
● 2016-07-02 04:26:08
○ 2017-03-17 21:00:30
○ 2026-03-30 15:14:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, be.dns.eu, y.dns.eu...	-
material-efficiency.eu	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	-

✅ Authoritative Response

Server:213.133.100.103

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for material-efficiency.eu (unsigned zone)

⏱️ Timing

Total: 1051ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.52.244.143`
NS	3	`robotns2.second-ns.de, robotns3.second-ns.com...`
MX	1	`mail.ifu-hh.de (pri: 10)`
SOA	1	`ns1.first-ns.de postmaster.robot.first-n`

Analysis

IP Addresses

material-efficiency.eu resolves to one IP number: 176.52.244.143.

Other host names, for instance empinia.com, e-sankey.es, umberto.net, www.materialefficiency.com and empinia.de share IP numbers with material-efficiency.eu.

Name Servers

material-efficiency.eu is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

material-efficiency.eu at least partially shares name servers with other domains, including aidweb.de, wp-digital.de, janjepsen.com, adpatroni.com and adhc.at.

Host names with two IP numbers:

robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3

ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238

robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103

Mail Servers

A single mail server handles material-efficiency.eu, mail.ifu-hh.de.

material-efficiency.eu shares the same mail server setup as other domains, for instance liaison-project.org, mee-sankey.com, carbonfootprint-software.de, umberto.at and materialefficiency.com.

Host name mail.ifu-hh.de resolves to a single IP: 91.232.54.125.

material-efficiency.eu - robtex.com