b-bw.de - robtex.com

b-bw.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1073::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw09.rzone.de
A81.169.145.73🇩🇪 STRATO81.169.144.0/22 AG
NSshades07.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:134🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades07.rzone.de
A185.132.34.134🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades07.rzone.de
NSdocks04.rzone.de
A2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks04.rzone.de
A217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks04.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades07.rzone.dehostmaster@strato-rz.de 2025-12-11 #13

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1783145360

Same first word

b-bw.de

Similar names

bw-b.at
w-bb.com
w-bb.de
wb-b.net
bb-w.com
bw-b.de
bw-b.com
bb-w.net

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSdocks04.rzone.deshades07.rzone.dens65.1und1.dens66.1und1.deMXsmtpin.rzone.demx00.kundenserver.demx01.kundenserver.deA2a01:238:20a:202:1073::81.169.145.732001:8d8:1000:b0d4:cb9c:7ded:6945:883c2001:8d8:1000:b0d4:ff24:badd:e312:152001:8d8:100f:f000::229217.160.0.90217.160.122.65217.160.65.120
●NSdocks04.rzone.de2026-05-29 → 2026-07-04 · 3 obs
○ 2017-09-06 15:49:10
● 2026-05-29 07:01:40
● 2026-07-04 06:12:10
○NSns65.1und1.de2015-07-17 → 2017-09-06 · 4 obs
● 2015-07-17 10:09:14
● 2017-09-06 15:49:10
○ 2026-05-29 07:01:40
○ 2026-07-04 06:12:10
○NSns66.1und1.de2015-07-17 → 2017-09-06 · 4 obs
● 2015-07-17 10:09:14
● 2017-09-06 15:49:10
○ 2026-05-29 07:01:40
○ 2026-07-04 06:12:10
●NSshades07.rzone.de2026-05-29 → 2026-07-04 · 3 obs
○ 2017-09-06 15:49:10
● 2026-05-29 07:01:40
● 2026-07-04 06:12:10
○MXmx00.kundenserver.de2015-07-17 → 2017-09-06 · 4 obs
● 2015-07-17 10:09:14
● 2017-09-06 15:49:10
○ 2026-05-29 07:01:40
○ 2026-07-04 06:12:10
○MXmx01.kundenserver.de2015-07-17 → 2017-09-06 · 4 obs
● 2015-07-17 10:09:14
● 2017-09-06 15:49:10
○ 2026-05-29 07:01:40
○ 2026-07-04 06:12:10
●MXsmtpin.rzone.de2026-05-29 → 2026-07-04 · 3 obs
○ 2017-09-06 15:49:10
● 2026-05-29 07:01:40
● 2026-07-04 06:12:10
○A2001:8d8:1000:b0d4:cb9c:7ded:6945:883c2017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-21 09:38:40
● 2017-02-15 00:25:46
○ 2017-09-01 00:28:38
○ 2026-07-04 06:12:10
○A2001:8d8:1000:b0d4:ff24:badd:e312:152015-07-17 → 2016-06-21 · 4 obs
● 2015-07-17 10:09:14
● 2016-06-21 09:38:40
○ 2017-02-15 00:25:46
○ 2026-07-04 06:12:10
○A2001:8d8:100f:f000::2292017-09-01 → 2017-09-06 · 5 obs
○ 2017-02-15 00:25:46
● 2017-09-01 00:28:38
● 2017-09-06 15:49:10
○ 2026-05-29 07:01:40
○ 2026-07-04 06:12:10
○A217.160.0.902017-09-01 → 2017-09-06 · 5 obs
○ 2017-02-15 00:25:46
● 2017-09-01 00:28:38
● 2017-09-06 15:49:10
○ 2026-05-29 07:01:40
○ 2026-07-04 06:12:10
○A217.160.122.652017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-21 09:38:40
● 2017-02-15 00:25:46
○ 2017-09-01 00:28:38
○ 2026-07-04 06:12:10
○A217.160.65.1202015-07-17 → 2016-06-21 · 4 obs
● 2015-07-17 10:09:14
● 2016-06-21 09:38:40
○ 2017-02-15 00:25:46
○ 2026-07-04 06:12:10
●A2a01:238:20a:202:1073::2026-05-29 → 2026-07-04 · 3 obs
○ 2017-09-06 15:49:10
● 2026-05-29 07:01:40
● 2026-07-04 06:12:10
●A81.169.145.732026-05-29 → 2026-07-04 · 3 obs
○ 2017-09-06 15:49:10
● 2026-05-29 07:01:40
● 2026-07-04 06:12:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
b-bw.deshades07.rzone.de, docks04.rzone.de-

✅ Authoritative Response

Server:217.160.80.131

NS records: shades07.rzone.de, docks04.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b-bw.de (unsigned zone)

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.73
AAAA12a01:238:20a:202:1073::
NS2docks04.rzone.de, shades07.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades07.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

b-bw.de resolves to the IP addresses 81.169.145.73 and 2a01:238:20a:202:1073::

Among the host names that share IP numbers with b-bw.de are uhrsuppe.de, mantracs.de, birdview.photos and two others.

Name Servers

b-bw.de uses two name servers for its delegation: docks04.rzone.de and shades07.rzone.de.

b-bw.de has the same name server delegation as a number of other domains, such as b-faisst.de, baumstation.com, eilersnet.de and two more.

b-bw.de shares at least some of its name servers with other domains, including cardozo.de, tawa-kachina.de, althaus-maschinen.com and two others.

These name servers are frequently seen alongside docks16.rzone.de, docks09.rzone.de, shades01.rzone.de and 7 other name servers.

The two host names docks04.rzone.de and shades07.rzone.de each have a pair of IP addresses: docks04.rzone.de has 217.160.80.131 and 2001:8d8:fe:53:5747:2a74:d:4, and shades07.rzone.de has 185.132.34.134 and 2607:f1c0:fe:53:185:132:34:134.

Mail Servers

b-bw.de routes its mail through a single mail server, smtpin.rzone.de.

b-bw.de has the same mail server arrangement as a number of other domains, for example mail.nisy.de, lebro.eu, mail.planicad.de and two more.

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