`containersystem.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1064::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.64^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks08.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:8^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks08.rzone.de`
		A	217.160.80.135^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks08.rzone.de`
NS	`shades18.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:145^{🇺🇸 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	`shades18.rzone.de`
		A	185.132.34.145^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades18.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`
TXT	`v=spf1 redirect=_spf.strato.com`
TXT	`google-site-verification=dHlmbTzbq8ACWll2Wybnv76CYXBvgqPRC1UgGPKTY_I`
SOA	`docks08.rzone.de`hostmaster@strato-rz.de 2020-05-22 #39

`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=1776020714

WOT: SAFE (70/100)

Same first word

containersystem.de

containersystem.mobi

DNS History

8 records (5 active, 3 former)

●NSdocks08.rzone.de2015-07-03 → 2026-04-12 · 2 obs

● 2015-07-03 07:39:10
● 2026-04-12 19:31:40

●NSshades18.rzone.de2015-07-03 → 2026-04-12 · 2 obs

● 2015-07-03 07:39:10
● 2026-04-12 19:31:40

○MXsmtp.rzone.de2015-07-03 → 2017-02-04 · 4 obs

● 2015-07-03 07:39:10
● 2017-02-04 22:26:20
○ 2018-07-14 07:57:26
○ 2026-04-12 19:31:40

●MXsmtpin.rzone.de2018-07-14 → 2026-04-12 · 3 obs

○ 2017-02-04 22:26:20
● 2018-07-14 07:57:26
● 2026-04-12 19:31:40

●A2a01:238:20a:202:1064::2026-04-12 → 2026-04-12 · 2 obs

○ 2018-07-14 07:57:26
● 2026-04-12 19:31:40

○A2a01:238:20a:202:1173::2015-07-03 → 2018-07-14 · 3 obs

● 2015-07-03 07:39:10
● 2018-07-14 07:57:26
○ 2026-04-12 19:31:40

○A81.169.145.1732015-07-03 → 2018-07-14 · 3 obs

● 2015-07-03 07:39:10
● 2018-07-14 07:57:26
○ 2026-04-12 19:31:40

●A81.169.145.642026-04-12 → 2026-04-12 · 2 obs

○ 2018-07-14 07:57:26
● 2026-04-12 19:31:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
containersystem.de	docks08.rzone.de, shades18.rzone.de	-

✅ Authoritative Response

Server:217.160.80.135

NS records: docks08.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for containersystem.de (unsigned zone)

⏱️ Timing

Total: 869ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.64`
AAAA	1	`2a01:238:20a:202:1064::`
NS	2	`docks08.rzone.de, shades18.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
TXT	2	`v=spf1 redirect=_spf.strato.com, google-site-verification=dHlmbTzbq8ACWll`
SOA	1	`docks08.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

containersystem.de resolves to two IP numbers: 2a01:238:20a:202:1064:: and 81.169.145.64.

Other host names, for instance dorn.de, whystyle.de, ycrow.eu, wmcsystem.de and nayati.de share IP numbers with containersystem.de.

Name Servers

Two name servers docks08.rzone.de and shades18.rzone.de handle delegation for containersystem.de.

containersystem.de uses the same name server setup as other domains, for example mobyle.de, kolping-elmpt.de, zervus.de, schelling-gesellschaft.de and carcustoms.de.

containersystem.de partially shares name servers with other domains; examples include berlin-toxin.com, anthrobook.com, discjockey-mariage.org, jedamus.de and stb-herschbach.de.

These name servers are commonly used alongside docks16.rzone.de, docks20.rzone.de, shades19.rzone.de, shades17.rzone.de, shades06.rzone.de, shades16.rzone.de, docks13.rzone.de, docks14.rzone.de, docks17.rzone.de and shades05.rzone.de.

Host names with two IP numbers:

docks08.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:8 and 217.160.80.135

shades18.rzone.de points to: 2607:f1c0:fe:53:185:132:34:145 and 185.132.34.145

Mail Servers

containersystem.de is handled by a single mail server, smtpin.rzone.de.

containersystem.de has the same mail server setup as other domains, including freespeed.eu, motorsporthistory.de, errigals.de, vserver.herberth.eu and tk-home-solutions.com.

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

containersystem.de - robtex.com