`installations-technik.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1148::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w94.rzone.de`
A	81.169.145.148^{🇩🇪 STRATO81.169.144.0/22 AG}
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`
NS	`docks07.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:7^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks07.rzone.de`
		A	217.160.80.134^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks07.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	`shades01.rzone.de`hostmaster@strato-rz.de 2020-05-24 #5

`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=1774558291

Same first word

installations-technik.de

DNS History

6 records (5 active, 1 former)

●NSdocks07.rzone.de2015-07-22 → 2026-03-26 · 2 obs

● 2015-07-22 10:45:14
● 2026-03-26 20:55:56

●NSshades01.rzone.de2015-07-22 → 2026-03-26 · 2 obs

● 2015-07-22 10:45:14
● 2026-03-26 20:55:56

○MXsmtp.rzone.de2015-07-22 → 2018-06-14 · 4 obs

● 2015-07-22 10:45:14
● 2018-06-14 05:57:56
○ 2026-02-18 21:23:20
○ 2026-03-26 20:55:56

●MXsmtpin.rzone.de2026-02-18 → 2026-03-26 · 3 obs

○ 2018-06-14 05:57:56
● 2026-02-18 21:23:20
● 2026-03-26 20:55:56

●A2a01:238:20a:202:1148::2015-07-22 → 2026-03-26 · 2 obs

● 2015-07-22 10:45:14
● 2026-03-26 20:55:56

●A81.169.145.1482015-07-22 → 2026-03-26 · 2 obs

● 2015-07-22 10:45:14
● 2026-03-26 20:55:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
installations-technik.de	docks07.rzone.de, shades01.rzone.de	-

✅ Authoritative Response

Server:217.160.80.134

NS records: docks07.rzone.de, shades01.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for installations-technik.de (unsigned zone)

⏱️ Timing

Total: 1145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.148`
AAAA	1	`2a01:238:20a:202:1148::`
NS	2	`shades01.rzone.de, docks07.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades01.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

installations-technik.de resolves to two IP numbers: 2a01:238:20a:202:1148:: and 81.169.145.148.

other host names including schum-aufzugtechnik.de, wiedemann-online.eu, mietar.de, schoenewalde.com and deepjungle.de share IP numbers with installations-technik.de.

Name Servers

installations-technik.de is delegated to two name servers docks07.rzone.de and shades01.rzone.de.

installations-technik.de shares the same name server setup as other domains, for instance karajoli.eu, hexatransition.com, deinedaten.net, haarfaerberei.de and acronaut.de.

installations-technik.de at least partially shares name servers with other domains, for instance sedos.de, paynow.de, hockeyref.eu, dehont.net and stb-hoevel.de.

These name servers are commonly used with the following name servers: shades06.rzone.de, docks16.rzone.de, docks14.rzone.de, docks11.rzone.de, shades09.rzone.de, shades02.rzone.de, shades12.rzone.de, docks03.rzone.de, shades11.rzone.de and shades08.rzone.de.

Host names with two IP numbers:

The host name docks07.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134; the host name shades01.rzone.de points to 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128.

Mail Servers

installations-technik.de is handled by a single mail server, smtpin.rzone.de.

installations-technik.de shares the same mail server setup as other domains, for instance bybay.de, youpix.de, beta.life, matze-ihring.com and sternheimer.eu.

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

installations-technik.de - robtex.com