`geizenberg.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1165::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.165^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks03.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:3^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks03.rzone.de`
		A	217.160.80.130^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks03.rzone.de`
NS	`shades17.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:144^{🇺🇸 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	`shades17.rzone.de`
		A	185.132.34.144^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades17.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	`docks03.rzone.de`hostmaster@strato-rz.de 2020-06-12 #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=1786482514

Same first word

geizenberg.de

Similar names

ziegenberg.at

ziegenberg.org

ziegenberg.de

DNS History

8 records (5 active, 3 former)

●NSdocks03.rzone.de2015-07-19 → 2026-08-11 · 2 obs

● 2015-07-19 02:59:44
● 2026-08-11 21:12:58

●NSshades17.rzone.de2015-07-19 → 2026-08-11 · 2 obs

● 2015-07-19 02:59:44
● 2026-08-11 21:12:58

○MXsmtp.rzone.de2015-07-19 → 2016-07-16 · 4 obs

● 2015-07-19 02:59:44
● 2016-07-16 21:54:38
○ 2018-11-28 07:56:40
○ 2026-08-11 21:12:58

●MXsmtpin.rzone.de2018-11-28 → 2026-08-11 · 3 obs

○ 2016-07-16 21:54:38
● 2018-11-28 07:56:40
● 2026-08-11 21:12:58

○A2a01:238:20a:202:1105::2015-07-19 → 2018-11-28 · 4 obs

● 2015-07-19 02:59:44
● 2018-11-28 07:56:40
○ 2026-04-06 07:51:12
○ 2026-08-11 21:12:58

●A2a01:238:20a:202:1165::2026-04-06 → 2026-08-11 · 3 obs

○ 2018-11-28 07:56:40
● 2026-04-06 07:51:12
● 2026-08-11 21:12:58

○A81.169.145.1052015-07-19 → 2018-11-28 · 4 obs

● 2015-07-19 02:59:44
● 2018-11-28 07:56:40
○ 2026-04-06 07:51:12
○ 2026-08-11 21:12:58

●A81.169.145.1652026-04-06 → 2026-08-11 · 3 obs

○ 2018-11-28 07:56:40
● 2026-04-06 07:51:12
● 2026-08-11 21:12:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
geizenberg.de	docks03.rzone.de, shades17.rzone.de	-

✅ Authoritative Response

Server:217.160.80.130

NS records: docks03.rzone.de, shades17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for geizenberg.de (unsigned zone)

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.165`
AAAA	1	`2a01:238:20a:202:1165::`
NS	2	`shades17.rzone.de, docks03.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks03.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

geizenberg.de points to the IP addresses 81.169.145.165 and 2a01:238:20a:202:1165::

Two other host names, along with ruhr-rad.de, contango.ch and gk-smb.de, also share IP numbers with geizenberg.de.

Name Servers

DNS delegation for geizenberg.de points to two name servers: docks03.rzone.de and shades17.rzone.de.

geizenberg.de shares its NS records with other domains, for example antario.eu, zehner.net, taxcontrol.de and two others.

At least some of geizenberg.de's name servers are shared with other domains, for example dbo-online.org, liftstore.eu, ags24.de and two more.

These name servers tend to co-occur with shades16.rzone.de, docks13.rzone.de, shades18.rzone.de and 7 other name servers in the same DNS delegations.

docks03.rzone.de directs to 217.160.80.130 and 2001:8d8:fe:53:5747:2a74:d:3. shades17.rzone.de directs to 185.132.34.144 and 2607:f1c0:fe:53:185:132:34:144. Each host name carries two IP addresses.

Mail Servers

The sole mail server for geizenberg.de is smtpin.rzone.de.

Among the domains sharing a mail server setup with geizenberg.de are brettin.de, anonymous-events.de, fontanereisen.de and two others.

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

geizenberg.de - robtex.com

geizenberg.de

de