`tm-systemtechnik.de`

DNSSEC	⚠️ Not signed
A	2a01:239:42b:e400::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
		PTR	`tm-systemtechnik.de`
A	217.154.173.73^{🇬🇧 IONOS-AS217.154.160.0/20 IONOS SE}
NS	`ns4.stratoserver.net` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
NS	`ns3.stratoserver.net`
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 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	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
MX	`tm-systemtechnik.de` ⭐
		A	2a01:239:42b:e400::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
			PTR	`tm-systemtechnik.de`
		A	217.154.173.73^{🇬🇧 IONOS-AS217.154.160.0/20 IONOS SE}
			PTR	`tm-systemtechnik.de`
TXT	`v=spf1 include:_spf.strato.com ip4:217.154.173.73 ~all`
SOA	`ns4.stratoserver.net`hostmaster@strato-rz.de 2020-05-13 #14

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774613732

WOT: SAFE (61/100)

PTR for

73.173.154.217.in-addr.arpa

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.e.b.2.4.0.9.3.2.0.1.0.a.2.ip6.arpa

MX for

tm-systemtechnik.de

Same first word

tm-systemtechnik.de

DNS History

8 records (5 active, 3 former)

○NSns.serverkompetenz.de2015-07-12 → 2016-07-03 · 4 obs

● 2015-07-12 12:18:18
● 2016-07-03 17:15:12
○ 2017-03-30 05:45:04
○ 2026-03-27 12:20:52

○NSns2.serverkompetenz.de2015-07-12 → 2016-07-03 · 4 obs

● 2015-07-12 12:18:18
● 2016-07-03 17:15:12
○ 2017-03-30 05:45:04
○ 2026-03-27 12:20:52

●NSns3.stratoserver.net2017-03-30 → 2026-03-27 · 3 obs

○ 2016-07-03 17:15:12
● 2017-03-30 05:45:04
● 2026-03-27 12:20:52

●NSns4.stratoserver.net2017-03-30 → 2026-03-27 · 3 obs

○ 2016-07-03 17:15:12
● 2017-03-30 05:45:04
● 2026-03-27 12:20:52

●MXtm-systemtechnik.de2015-07-12 → 2026-03-27 · 2 obs

● 2015-07-12 12:18:18
● 2026-03-27 12:20:52

●A217.154.173.732026-02-18 → 2026-03-27 · 3 obs

○ 2020-03-14 01:55:04
● 2026-02-18 07:42:20
● 2026-03-27 12:20:52

●A2a01:239:42b:e400::12026-02-18 → 2026-03-27 · 3 obs

○ 2020-03-14 01:55:04
● 2026-02-18 07:42:20
● 2026-03-27 12:20:52

○A85.214.67.382015-07-12 → 2020-03-14 · 4 obs

● 2015-07-12 12:18:18
● 2020-03-14 01:55:04
○ 2026-02-18 07:42:20
○ 2026-03-27 12:20:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
tm-systemtechnik.de	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:185.132.34.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tm-systemtechnik.de (unsigned zone)

⏱️ Timing

Total: 1015ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.154.173.73`
AAAA	1	`2a01:239:42b:e400::1`
NS	2	`ns4.stratoserver.net, ns3.stratoserver.net`
MX	1	`tm-systemtechnik.de (pri: 10)`
TXT	1	`v=spf1 include:_spf.strato.com ip4:217.1`
SOA	1	`ns4.stratoserver.net hostmaster.strato-r`

Analysis

Mail Server Role

tm-systemtechnik.de serves as the mail server for tm-systemtechnik.de.

IP Addresses

tm-systemtechnik.de has two IP numbers: 2a01:239:42b:e400::1 and 217.154.173.73.

Name Servers

tm-systemtechnik.de's delegation uses two name servers: ns3.stratoserver.net and ns4.stratoserver.net.

tm-systemtechnik.de uses the same name server setup as other domains, such as tzinet.de, infodium.de, zumreschen.de, seminarplan.net and cardhunt.de.

Host names with two IPs:

ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159

ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159

Mail Servers

tm-systemtechnik.de is handled by a single mail server, tm-systemtechnik.de.

The host name tm-systemtechnik.de resolves to two IP numbers: 2a01:239:42b:e400::1 and 217.154.173.73.

tm-systemtechnik.de - robtex.com