`dt-engineering.eu`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1162::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.162^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks04.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:4^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks04.rzone.de`
		A	217.160.80.131^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks04.rzone.de`
NS	`shades01.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:128^{🇺🇸 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	`shades01.rzone.de`
		A	185.132.34.128^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades01.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks04.rzone.de`hostmaster@strato-rz.de 2020-06-06 #22

`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=1123627908

Same first word

dt-engineering.it

dt-engineering.eu

dt-engineering.net

dt-engineering.info

Similar names

td-engineering.at

td-engineering.dk

td-engineering.ru

DNS History

8 records (5 active, 3 former)

●NSdocks04.rzone.de2015-07-03 → 2026-04-26 · 2 obs

● 2015-07-03 08:40:14
● 2026-04-26 05:25:40

●NSshades01.rzone.de2015-07-03 → 2026-04-26 · 2 obs

● 2015-07-03 08:40:14
● 2026-04-26 05:25:40

○MXsmtp.rzone.de2015-07-03 → 2018-08-11 · 4 obs

● 2015-07-03 08:40:14
● 2018-08-11 04:47:02
○ 2026-04-23 13:14:38
○ 2026-04-26 05:25:40

●MXsmtpin.rzone.de2026-04-23 → 2026-04-26 · 3 obs

○ 2018-08-11 04:47:02
● 2026-04-23 13:14:38
● 2026-04-26 05:25:40

○A2a01:238:20a:202:1086::2015-07-03 → 2018-08-11 · 4 obs

● 2015-07-03 08:40:14
● 2018-08-11 04:47:02
○ 2026-04-23 13:14:38
○ 2026-04-26 05:25:40

●A2a01:238:20a:202:1162::2026-04-23 → 2026-04-26 · 3 obs

○ 2018-08-11 04:47:02
● 2026-04-23 13:14:38
● 2026-04-26 05:25:40

●A81.169.145.1622026-04-23 → 2026-04-26 · 3 obs

○ 2018-08-11 04:47:02
● 2026-04-23 13:14:38
● 2026-04-26 05:25:40

○A81.169.145.862015-07-03 → 2018-08-11 · 4 obs

● 2015-07-03 08:40:14
● 2018-08-11 04:47:02
○ 2026-04-23 13:14:38
○ 2026-04-26 05:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	be.dns.eu, x.dns.eu, y.dns.eu, w.dns.eu...	-
dt-engineering.eu	shades01.rzone.de, docks04.rzone.de	-

✅ Authoritative Response

Server:185.132.34.128

NS records: shades01.rzone.de, docks04.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dt-engineering.eu (unsigned zone)

⏱️ Timing

Total: 797ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.162`
AAAA	1	`2a01:238:20a:202:1162::`
NS	2	`shades01.rzone.de, docks04.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks04.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

dt-engineering.eu resolves to two IP numbers: 2a01:238:20a:202:1162:: and 81.169.145.162.

Other host names, for instance xptuner.de, kovision.biz, nerd-soft.com, ecap.at and agc-gmbh.de share IP numbers with dt-engineering.eu.

Name Servers

dt-engineering.eu has two name servers: docks04.rzone.de and shades01.rzone.de.

dt-engineering.eu shares the same name server setup as other domains, for example hofmann-online.net, klinknet.de, patrick-unkel.de, scuup.org and schwaighofer.eu.

dt-engineering.eu shares some name servers with other domains, for example apocalypseandfriends.com, denniskark.com, pate-kunstrasen-svs.de, psychotherapie-schwenk.de and troina.de.

these name servers are often used with shades19.rzone.de, docks06.rzone.de, shades02.rzone.de, docks05.rzone.de, docks13.rzone.de, shades05.rzone.de, docks03.rzone.de, docks12.rzone.de, docks01.rzone.de and shades15.rzone.de.

Host names with two IP numbers:

docks04.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:4 and 217.160.80.131; shades01.rzone.de points to: 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128.

Mail Servers

dt-engineering.eu is handled by a single mail server, smtpin.rzone.de.

dt-engineering.eu shares the mail server setup with other domains, for example kleeblatt-fuerth.de, ferienwohnungen-bad-rodach.de, mail.sls-kg.de, mail.supscs.de and imfina.de.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

dt-engineering.eu - robtex.com