`netz-b.org`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1071::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w07.rzone.de`
A	81.169.145.71^{🇩🇪 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	`shades11.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:138^{🇺🇸 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	`shades11.rzone.de`
		A	185.132.34.138^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades11.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	`docks04.rzone.de`hostmaster@strato-rz.de 2020-06-08 #26

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1777246440

Same first word

netz-b.org

netz-b.de

Similar names

b-netz.net

bz-ent.com

zb-net.com

net-bz.xyz

zb-net.cn

DNS History

8 records (5 active, 3 former)

●NSdocks04.rzone.de2015-07-06 → 2026-04-27 · 2 obs

● 2015-07-06 07:55:08
● 2026-04-27 00:02:24

●NSshades11.rzone.de2015-07-06 → 2026-04-27 · 2 obs

● 2015-07-06 07:55:08
● 2026-04-27 00:02:24

○MXsmtp.rzone.de2015-07-06 → 2017-03-18 · 4 obs

● 2015-07-06 07:55:08
● 2017-03-18 20:53:54
○ 2019-04-23 07:02:14
○ 2026-04-27 00:02:24

●MXsmtpin.rzone.de2019-04-23 → 2026-04-27 · 3 obs

○ 2017-03-18 20:53:54
● 2019-04-23 07:02:14
● 2026-04-27 00:02:24

●A2a01:238:20a:202:1071::2026-03-27 → 2026-04-27 · 3 obs

○ 2019-04-23 07:02:14
● 2026-03-27 14:13:14
● 2026-04-27 00:02:24

○A2a01:238:20a:202:1166::2015-07-06 → 2019-04-23 · 4 obs

● 2015-07-06 07:55:08
● 2019-04-23 07:02:14
○ 2026-03-27 14:13:14
○ 2026-04-27 00:02:24

○A81.169.145.1662015-07-06 → 2019-04-23 · 4 obs

● 2015-07-06 07:55:08
● 2019-04-23 07:02:14
○ 2026-03-27 14:13:14
○ 2026-04-27 00:02:24

●A81.169.145.712026-03-27 → 2026-04-27 · 3 obs

○ 2019-04-23 07:02:14
● 2026-03-27 14:13:14
● 2026-04-27 00:02:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
netz-b.org	docks04.rzone.de, shades11.rzone.de	-

✅ Authoritative Response

Server:217.160.80.131

NS records: docks04.rzone.de, shades11.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netz-b.org (unsigned zone)

⏱️ Timing

Total: 667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.71`
AAAA	1	`2a01:238:20a:202:1071::`
NS	2	`shades11.rzone.de, docks04.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks04.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

netz-b.org points to two IP numbers: 2a01:238:20a:202:1071:: and 81.169.145.71.

Other host names such as emform.at, 5wahlies.de, seilpark.de, guidor.de and howe-immo.de share IPs with netz-b.org.

Name Servers

Two name servers docks04.rzone.de and shades11.rzone.de handle the delegation for netz-b.org.

netz-b.org shares the same name server setup as other domains, for example multibutik.se, gerdabensch.com, kauffeldt.net, original-lutz.de and isax.eu.

netz-b.org at least partially shares name servers with other domains, for example immobilien-amann.de, elektro-schuberth.de, niedersachsen-einewelt.de, vermot.de and steiningloh.com.

these name servers are commonly used with the following name servers: shades15.rzone.de, docks09.rzone.de, docks13.rzone.de, shades05.rzone.de, shades02.rzone.de, shades06.rzone.de, docks05.rzone.de, docks03.rzone.de, shades18.rzone.de and shades04.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.

shades11.rzone.de points to 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138.

Mail Servers

The smtpin.rzone.de mail server handles netz-b.org.

netz-b.org shares the same mail server setup as other domains, including gp02.de, urlaub-im-allgaeu.de, moelsen.de, pk-service.de and caperlaca.de.

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

netz-b.org - robtex.com

netz-b.org

org