bauer-os.de - robtex.com

bauer-os.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.142🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades09.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:136🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades09.rzone.de
A185.132.34.136🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades09.rzone.de
NSdocks14.rzone.de
A2001:8d8:fe:53:5747:2a74:d:14🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks14.rzone.de
A217.160.80.141🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks14.rzone.de
MXmx001.cm4all.xion.oxcs.net ⭐
A51.89.43.216🇬🇧 OVH51.89.0.0/16
PTRmx01.oxseu-vadesecure.net
MXmx002.cm4all.xion.oxcs.net ⭐
A135.125.7.163🇫🇷 OVH135.125.0.0/17
PTRmx03.oxseu-vadesecure.net
MXmx003.cm4all.xion.oxcs.net ⭐
A51.89.43.215🇬🇧 OVH51.89.0.0/16
PTRmx02.oxseu-vadesecure.net
MXmx004.cm4all.xion.oxcs.net ⭐
A135.125.7.164🇫🇷 OVH135.125.0.0/17
PTRmx04.oxseu-vadesecure.net
TXTv=spf1 a mx include:spf.shared.xion.oxcs.net ~all
SOAshades09.rzone.dehostmaster@strato-rz.de 2026-02-06 #10

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=1774613732

Same first word

bauer-os.de

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSdocks14.rzone.deshades09.rzone.dens1.c4b1.netns1.tldns.dens2.c4b1.netns2.tldns.deMXmx001.cm4all.xion.oxcs.netmx002.cm4all.xion.oxcs.netmx003.cm4all.xion.oxcs.netmx004.cm4all.xion.oxcs.netmail.bauer-os.deA2001:8d8:100f:f000::200217.160.0.14262.108.44.9285.215.6.122
●NSdocks14.rzone.de2026-03-16 → 2026-03-27 · 3 obs
○ 2026-02-17 14:07:44
● 2026-03-16 07:25:22
● 2026-03-27 12:30:24
○NSns1.c4b1.net2026-02-17 → 2026-02-17 · 4 obs
○ 2017-09-21 21:09:04
● 2026-02-17 14:07:44
○ 2026-03-16 07:25:22
○ 2026-03-27 12:30:24
○NSns1.tldns.de2015-08-18 → 2017-09-21 · 4 obs
● 2015-08-18 04:36:56
● 2017-09-21 21:09:04
○ 2026-02-17 14:07:44
○ 2026-03-27 12:30:24
○NSns2.c4b1.net2026-02-17 → 2026-02-17 · 4 obs
○ 2017-09-21 21:09:04
● 2026-02-17 14:07:44
○ 2026-03-16 07:25:22
○ 2026-03-27 12:30:24
○NSns2.tldns.de2015-08-18 → 2017-09-21 · 4 obs
● 2015-08-18 04:36:56
● 2017-09-21 21:09:04
○ 2026-02-17 14:07:44
○ 2026-03-27 12:30:24
●NSshades09.rzone.de2026-03-16 → 2026-03-27 · 3 obs
○ 2026-02-17 14:07:44
● 2026-03-16 07:25:22
● 2026-03-27 12:30:24
○MXmail.bauer-os.de2015-08-18 → 2017-09-21 · 4 obs
● 2015-08-18 04:36:56
● 2017-09-21 21:09:04
○ 2026-02-17 14:07:44
○ 2026-03-27 12:30:24
●MXmx001.cm4all.xion.oxcs.net2026-02-17 → 2026-03-27 · 3 obs
○ 2017-09-21 21:09:04
● 2026-02-17 14:07:44
● 2026-03-27 12:30:24
●MXmx002.cm4all.xion.oxcs.net2026-02-17 → 2026-03-27 · 3 obs
○ 2017-09-21 21:09:04
● 2026-02-17 14:07:44
● 2026-03-27 12:30:24
●MXmx003.cm4all.xion.oxcs.net2026-02-17 → 2026-03-27 · 3 obs
○ 2017-09-21 21:09:04
● 2026-02-17 14:07:44
● 2026-03-27 12:30:24
●MXmx004.cm4all.xion.oxcs.net2026-02-17 → 2026-03-27 · 3 obs
○ 2017-09-21 21:09:04
● 2026-02-17 14:07:44
● 2026-03-27 12:30:24
●A2001:8d8:100f:f000::2002026-03-16 → 2026-03-27 · 3 obs
○ 2026-02-17 14:07:44
● 2026-03-16 07:25:22
● 2026-03-27 12:30:24
●A217.160.0.1422026-03-16 → 2026-03-27 · 3 obs
○ 2026-02-17 14:07:44
● 2026-03-16 07:25:22
● 2026-03-27 12:30:24
○A62.108.44.922015-08-18 → 2017-09-21 · 4 obs
● 2015-08-18 04:36:56
● 2017-09-21 21:09:04
○ 2026-02-17 14:07:44
○ 2026-03-27 12:30:24
○A85.215.6.1222026-02-17 → 2026-02-17 · 4 obs
○ 2017-09-21 21:09:04
● 2026-02-17 14:07:44
○ 2026-03-16 07:25:22
○ 2026-03-27 12:30:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
bauer-os.deshades09.rzone.de, docks14.rzone.de-

✅ Authoritative Response

Server:217.160.80.141

NS records: shades09.rzone.de, docks14.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bauer-os.de (unsigned zone)

⏱️ Timing

Total: 1036ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.142
AAAA12001:8d8:100f:f000::200
NS2docks14.rzone.de, shades09.rzone.de
MX4mx004.cm4all.xion.oxcs.net (pri: 10), mx003.cm4all.xion.oxcs.net (pri: 10)...
TXT1v=spf1 a mx include:spf.shared.xion.oxcs
SOA1shades09.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

bauer-os.de resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.142.

Other host names, for instance forestrangers.com, irani.se, script-search.com, www.energyfordevelopment.net and dwells.info share IP numbers with bauer-os.de.

Name Servers

bauer-os.de has two name servers: docks14.rzone.de and shades09.rzone.de.

bauer-os.de shares the same name server setup as other domains, for example russthomson.de, mohammadi.eu, karacter.nl, planet-reich.de and zilla.nl.

bauer-os.de shares some name servers with other domains, for example tecfors.com, hackbarth.info, caebus.com, inpuls.info and ribgl.de.

these name servers are often used with docks11.rzone.de, shades03.rzone.de, shades07.rzone.de, docks06.rzone.de, docks07.rzone.de, docks09.rzone.de, docks08.rzone.de, docks02.rzone.de, shades18.rzone.de and shades05.rzone.de.

Host names with two IP numbers:

docks14.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141; shades09.rzone.de points to: 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.

Mail Servers

bauer-os.de is handled by four mail servers: mx001.cm4all.xion.oxcs.net, mx002.cm4all.xion.oxcs.net, mx003.cm4all.xion.oxcs.net and mx004.cm4all.xion.oxcs.net.

bauer-os.de shares some mail servers with other domains, at least partially; for instance glasereibeutel.de, regenbogenpraxis.de, kosmetik-wichtrup.de, metzger-kuebler.de and malermeister-drechsler.de.

Host names with a single IP

mx001.cm4all.xion.oxcs.net resolves to 51.89.43.216

mx002.cm4all.xion.oxcs.net resolves to 135.125.7.163

mx003.cm4all.xion.oxcs.net resolves to 51.89.43.215

mx004.cm4all.xion.oxcs.net resolves to 135.125.7.164