`steffens-systems.eu`

DNSSEC	⚠️ Not signed
A	87.237.121.147^{🇩🇪 NETBUILD-AS87.237.120.0/21 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
		PTR	`web13.net-server.de`
NS	`nsa8.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb8.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc8.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd8.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`mail11.net-server.de` ⭐
		A	87.237.121.141^{🇩🇪 NETBUILD-AS87.237.120.0/21 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`mail11.net-server.de`
SOA	`nsa8.schlundtech.de`info@edvxpert.de 2014-04-30 #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=1124234069

Same first word

steffens-systems.de

steffens-systems.eu

steffens-systems.com

DNS History

6 records (6 active, 0 former)

●NSnsa8.schlundtech.de2015-07-12 → 2026-05-15 · 2 obs

● 2015-07-12 13:09:34
● 2026-05-15 07:24:24

●NSnsb8.schlundtech.de2015-07-12 → 2026-05-15 · 2 obs

● 2015-07-12 13:09:34
● 2026-05-15 07:24:24

●NSnsc8.schlundtech.de2015-07-12 → 2026-05-15 · 2 obs

● 2015-07-12 13:09:34
● 2026-05-15 07:24:24

●NSnsd8.schlundtech.de2015-07-12 → 2026-05-15 · 2 obs

● 2015-07-12 13:09:34
● 2026-05-15 07:24:24

●MXmail11.net-server.de2015-07-12 → 2026-05-15 · 2 obs

● 2015-07-12 13:09:34
● 2026-05-15 07:24:24

●A87.237.121.1472015-07-12 → 2026-05-15 · 2 obs

● 2015-07-12 13:09:34
● 2026-05-15 07:24:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	si.dns.eu, x.dns.eu, be.dns.eu, y.dns.eu...	-
steffens-systems.eu	nsa8.schlundtech.de, nsb8.schlundtech.de, nsc8.schlundtech.de, nsd8.schlundtech.de	-

✅ Authoritative Response

Server:185.132.34.227

NS records: nsa8.schlundtech.de, nsb8.schlundtech.de, nsc8.schlundtech.de, nsd8.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for steffens-systems.eu (unsigned zone)

⏱️ Timing

Total: 606ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.237.121.147`
NS	4	`nsb8.schlundtech.de, nsa8.schlundtech.de...`
MX	1	`mail11.net-server.de (pri: 10)`
SOA	1	`nsa8.schlundtech.de info.edvxpert.de`

Analysis

IP Addresses

steffens-systems.eu points to a single IP: 87.237.121.147.

Other host names, for instance mainstream-sa.lu, thaitennistravel.com, jc-bieler.at, klasa.info and www.jc-bieler.at share IP numbers with steffens-systems.eu.

Name Servers

steffens-systems.eu's delegation is handled by four name servers: nsa8.schlundtech.de, nsb8.schlundtech.de, nsc8.schlundtech.de and nsd8.schlundtech.de.

steffens-systems.eu partially shares name servers with other domains; examples include touchofbeauty.de, pckmainz.de, 3spin.technology, urfeld.eu and kirtex.de.