`systemtechnik-gmbh.com`

DNSSEC	⚠️ Not signed
A	145.253.117.107^{🇩🇪 VODANET145.253.0.0/16 ARCOR-IP}
NS	`a.ns.keyweb.org` ⭐
		A	95.169.160.236^{🇩🇪 KEYWEB-AS95.169.160.0/24}
			PTR	`h-95.169.160.236.keyweb.de`
NS	`b.ns.keyweb.org`
		A	95.169.169.6^{🇩🇪 KEYWEB-AS95.169.169.0/24}
NS	`c.ns.keyweb.de`
		A	130.117.189.10^{🇩🇪 KEYWEB-AS130.117.189.0/24 Route Registered for Cogent Communications Customer Keyweb AG}
MX	`mail.systemtechnik-gmbh.com` ⭐
		A	145.253.117.107^{🇩🇪 VODANET145.253.0.0/16 ARCOR-IP}
TXT	`v=spf1 a mx ip4:87.118.116.204 ip4:87.118.117.204 -all`
SOA	`a.ns.keyweb.org`administrator@systemtechnik-online.de 2019-06-13 #16

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777314841

Subdomains

mail.systemtechnik-gmbh.com

Same first word

systemtechnik-gmbh.com

DNS History

8 records (5 active, 3 former)

●NSa.ns.keyweb.org2026-03-07 → 2026-04-27 · 3 obs

○ 2017-07-06 15:55:40
● 2026-03-07 09:19:24
● 2026-04-27 18:46:28

●NSb.ns.keyweb.org2026-03-07 → 2026-04-27 · 3 obs

○ 2017-07-06 15:55:40
● 2026-03-07 09:19:24
● 2026-04-27 18:46:28

●NSc.ns.keyweb.de2026-03-07 → 2026-04-27 · 3 obs

○ 2017-07-06 15:55:40
● 2026-03-07 09:19:24
● 2026-04-27 18:46:28

○NSns.namespace4you.de2015-06-20 → 2017-07-06 · 4 obs

● 2015-06-20 06:13:00
● 2017-07-06 15:55:40
○ 2026-03-07 09:19:24
○ 2026-04-27 18:46:28

○NSns2.namespace4you.de2015-06-20 → 2017-07-06 · 4 obs

● 2015-06-20 06:13:00
● 2017-07-06 15:55:40
○ 2026-03-07 09:19:24
○ 2026-04-27 18:46:28

●MXmail.systemtechnik-gmbh.com2026-03-07 → 2026-04-27 · 3 obs

○ 2017-07-06 15:55:40
● 2026-03-07 09:19:24
● 2026-04-27 18:46:28

○MXmxlb.ispgateway.de2015-06-20 → 2017-07-06 · 4 obs

● 2015-06-20 06:13:00
● 2017-07-06 15:55:40
○ 2026-03-07 09:19:24
○ 2026-04-27 18:46:28

●A145.253.117.1072015-06-20 → 2026-04-27 · 2 obs

● 2015-06-20 06:13:00
● 2026-04-27 18:46:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
systemtechnik-gmbh.com	a.ns.keyweb.org, b.ns.keyweb.org, c.ns.keyweb.de	-

✅ Authoritative Response

Server:130.117.189.10

NS records: a.ns.keyweb.org, b.ns.keyweb.org, c.ns.keyweb.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemtechnik-gmbh.com (unsigned zone)

⏱️ Timing

Total: 1495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`145.253.117.107`
NS	3	`c.ns.keyweb.de, b.ns.keyweb.org...`
MX	1	`mail.systemtechnik-gmbh.com (pri: 0)`
TXT	1	`v=spf1 a mx ip4:87.118.116.204 ip4:87.11`
SOA	1	`a.ns.keyweb.org administrator.systemtech`

Analysis

Hierarchy

The parent of mail.systemtechnik-gmbh.com is systemtechnik-gmbh.com.

IP Addresses

systemtechnik-gmbh.com points to an IP address: 145.253.117.107.

Other host names, for instance mail.systemtechnik-gmbh.com and systemtechnik-online.de, share IP numbers with systemtechnik-gmbh.com.

Name Servers

systemtechnik-gmbh.com is delegated to three name servers c.ns.keyweb.de, a.ns.keyweb.org and b.ns.keyweb.org.

systemtechnik-gmbh.com at least partially shares name servers with other domains, for instance kiez.tips, 3.0.0.0.0.6.b.1.1.0.0.2.ip6.arpa, shared10.de, keystream.de and key-cloud.de.

These name servers are commonly used alongside a.misconfigured.powerdns.server, ns.keyweb.org and ns.mycatalogcloud.com.

Host names with one IP:

c.ns.keyweb.de points to 130.117.189.10; a.ns.keyweb.org points to 95.169.160.236; b.ns.keyweb.org points to 95.169.169.6.

Mail Servers

systemtechnik-gmbh.com is handled by a single mail server, mail.systemtechnik-gmbh.com.

The host name mail.systemtechnik-gmbh.com points to IP 145.253.117.107.

systemtechnik-gmbh.com - robtex.com