`building-technologies.eu`

DNSSEC	⚠️ Not signed
A	213.133.104.76^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
		PTR	`www76.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`www76.your-server.de` ⭐
		A	2a01:4f8:d0a:277f::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www76.your-server.de`
		A	213.133.104.76^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`www76.your-server.de`
SOA	`ns1.your-server.de`postmaster@your-server.de 2025-12-11 #0

`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=1123456651

Subdomains

mail.building-technologies.eu

DNS History

6 records (5 active, 1 former)

●NSns.second-ns.com2015-07-12 → 2026-04-20 · 2 obs

● 2015-07-12 14:29:30
● 2026-04-20 13:10:44

●NSns1.your-server.de2015-07-12 → 2026-04-20 · 2 obs

● 2015-07-12 14:29:30
● 2026-04-20 13:10:44

●NSns3.second-ns.de2015-07-12 → 2026-04-20 · 2 obs

● 2015-07-12 14:29:30
● 2026-04-20 13:10:44

○MXmail.building-technologies.eu2015-07-12 → 2017-03-18 · 4 obs

● 2015-07-12 14:29:30
● 2017-03-18 16:12:32
○ 2026-04-20 13:10:42
○ 2026-04-20 13:10:44

●MXwww76.your-server.de2026-04-20 → 2026-04-20 · 3 obs

○ 2017-03-18 16:12:32
● 2026-04-20 13:10:42
● 2026-04-20 13:10:44

●A213.133.104.762015-07-12 → 2026-04-20 · 2 obs

● 2015-07-12 14:29:30
● 2026-04-20 13:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	y.dns.eu, si.dns.eu, x.dns.eu, w.dns.eu...	-
building-technologies.eu	ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de	-

✅ Authoritative Response

Server:193.47.99.4

NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for building-technologies.eu (unsigned zone)

⏱️ Timing

Total: 723ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.133.104.76`
NS	3	`ns1.your-server.de, ns3.second-ns.de...`
MX	1	`www76.your-server.de (pri: 10)`
SOA	1	`ns1.your-server.de postmaster.your-serve`

Analysis

Hierarchy

The parent of mail.building-technologies.eu is building-technologies.eu.

IP Addresses

building-technologies.eu points to IP number: 213.133.104.76.

Other host names such as rehamobile.de, mail.d2s.de, infosight.ae, nauledge.net and tafel-programm.de share IPs with building-technologies.eu.

Name Servers

building-technologies.eu is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

building-technologies.eu at least partially shares name servers with other domains, for instance biosmetics.de, intellicore.press, 95.99.88.in-addr.arpa, fraenkisches-seenland-aktiv.de and 4.90.157.clients.your-server.de.

Host ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242; Host ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4; Host ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

building-technologies.eu is handled by a single mail server, www76.your-server.de.

The mail server setup for building-technologies.eu matches that of other domains, for instance ib-kraetzer.de, combined-games.com, krankenkasse-wechseln.ch, cielab.de and www76.your-server.de.

www76.your-server.de points to two IPs: 2a01:4f8:d0a:277f::2 and 213.133.104.76.

building-technologies.eu - robtex.com