`t7-management.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1159::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.159^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades13.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:140^{🇺🇸 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	`shades13.rzone.de`
		A	185.132.34.140^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades13.rzone.de`
NS	`docks10.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:10^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks10.rzone.de`
		A	217.160.80.137^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks10.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`shades13.rzone.de`hostmaster@strato-rz.de 2020-09-01 #20

`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=1774515122

Same first word

t7-management.com

DNS History

5 records (5 active, 0 former)

●NSdocks10.rzone.de2026-02-24 → 2026-03-26 · 2 obs

● 2026-02-24 17:22:30
● 2026-03-26 09:15:12

●NSshades13.rzone.de2026-02-24 → 2026-03-26 · 2 obs

● 2026-02-24 17:22:30
● 2026-03-26 09:15:12

●MXsmtpin.rzone.de2026-02-24 → 2026-03-26 · 2 obs

● 2026-02-24 17:22:30
● 2026-03-26 09:15:12

●A2a01:238:20a:202:1159::2026-02-24 → 2026-03-26 · 2 obs

● 2026-02-24 17:22:30
● 2026-03-26 09:15:12

●A81.169.145.1592026-02-24 → 2026-03-26 · 2 obs

● 2026-02-24 17:22:30
● 2026-03-26 09:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
t7-management.com	docks10.rzone.de, shades13.rzone.de	-

✅ Authoritative Response

Server:185.132.34.140

NS records: docks10.rzone.de, shades13.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for t7-management.com (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.159`
AAAA	1	`2a01:238:20a:202:1159::`
NS	2	`docks10.rzone.de, shades13.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades13.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

t7-management.com points to two IP numbers: 2a01:238:20a:202:1159:: and 81.169.145.159.

Other host names such as ksp-muenchen.de, igs-mbh.de, aptp.de, bouleclubkoeln.de and system.world share IPs with t7-management.com.

Name Servers

t7-management.com is delegated to two name servers: docks10.rzone.de and shades13.rzone.de.

t7-management.com shares the same name server setup as voicedialing.de, egelner-mulde.de, wildpark-eekholt.de, melonton.de and thomas-oberdorfer.de.

t7-management.com at least partially shares name servers with other domains, for instance drankie.nl, 83458.de, it-action.de, mudensika.com and imedics.me.

These name servers are commonly used alongside shades04.rzone.de, docks02.rzone.de, shades15.rzone.de, docks05.rzone.de, shades10.rzone.de, shades01.rzone.de, docks08.rzone.de, docks06.rzone.de, docks11.rzone.de and docks04.rzone.de.

Host names with two IP numbers: docks10.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:10 and 217.160.80.137; shades13.rzone.de points to: 2607:f1c0:fe:53:185:132:34:140 and 185.132.34.140.

Mail Servers

t7-management.com is handled by a single mail server, smtpin.rzone.de.

The mail server setup for t7-management.com matches that of other domains, for instance korthus.com, stereomusic.de, la-boheme.eu, pgcb.net and shop2go.de.

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

t7-management.com - robtex.com