bits-systeme.de - robtex.com

bits-systeme.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1151::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.151🇩🇪 STRATO81.169.144.0/22 AG
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
NSshades20.rzone.de
A2607:f1c0:fe:53:185:132:34:147🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades20.rzone.de
A185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades20.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks14.rzone.dehostmaster@strato-rz.de 2020-05-15 #28

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=1774689255

Subdomains

mail.bits-systeme.de

Same first word

bits-systeme.de

DNS History

10 records (5 active, 5 former)

201820192020202120222023202420252026NSdocks14.rzone.deshades20.rzone.deMXsmtpin.rzone.demail.bits-systeme.deA2a01:238:20a:202:1151::81.169.145.151193.141.3.662a01:238:20a:202:1066::2a01:238:20a:202:1105::81.169.145.105
●NSdocks14.rzone.de2017-01-08 → 2026-03-28 · 2 obs
● 2017-01-08 14:35:28
● 2026-03-28 09:34:20
●NSshades20.rzone.de2017-01-08 → 2026-03-28 · 2 obs
● 2017-01-08 14:35:28
● 2026-03-28 09:34:20
○MXmail.bits-systeme.de2017-01-08 → 2018-08-17 · 4 obs
● 2017-01-08 14:35:28
● 2018-08-17 00:24:58
○ 2026-03-26 20:50:20
○ 2026-03-28 09:34:20
●MXsmtpin.rzone.de2026-03-26 → 2026-03-28 · 3 obs
○ 2018-08-17 00:24:58
● 2026-03-26 20:50:20
● 2026-03-28 09:34:20
○A193.141.3.662018-08-17 → 2018-08-17 · 4 obs
○ 2017-01-08 14:35:28
● 2018-08-17 00:24:58
○ 2026-03-26 20:50:20
○ 2026-03-28 09:34:20
○A2a01:238:20a:202:1066::2018-08-17 → 2018-08-17 · 4 obs
○ 2017-01-08 14:35:28
● 2018-08-17 00:24:58
○ 2026-03-26 20:50:20
○ 2026-03-28 09:34:20
○A2a01:238:20a:202:1105::2017-01-08 → 2017-01-08 · 3 obs
● 2017-01-08 14:35:28
○ 2018-08-17 00:24:58
○ 2026-03-28 09:34:20
●A2a01:238:20a:202:1151::2026-03-26 → 2026-03-28 · 3 obs
○ 2018-08-17 00:24:58
● 2026-03-26 20:50:20
● 2026-03-28 09:34:20
○A81.169.145.1052017-01-08 → 2017-01-08 · 3 obs
● 2017-01-08 14:35:28
○ 2018-08-17 00:24:58
○ 2026-03-28 09:34:20
●A81.169.145.1512026-03-26 → 2026-03-28 · 3 obs
○ 2018-08-17 00:24:58
● 2026-03-26 20:50:20
● 2026-03-28 09:34:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
bits-systeme.dedocks14.rzone.de, shades20.rzone.de-

✅ Authoritative Response

Server:217.160.80.141

NS records: docks14.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bits-systeme.de (unsigned zone)

⏱️ Timing

Total: 1035ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.151
AAAA12a01:238:20a:202:1151::
NS2docks14.rzone.de, shades20.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks14.rzone.de hostmaster.strato-rz.de

Analysis

Hierarchy

The parent of mail.bits-systeme.de is bits-systeme.de.

IP Addresses

bits-systeme.de points to two IP numbers: 2a01:238:20a:202:1151:: and 81.169.145.151.

Other host names such as kopierer-handel.de, basisradio.org, optishopping.de, nhgnet.de and graefin-von-montfort.com share IPs with bits-systeme.de.

Name Servers

bits-systeme.de is delegated to two name servers: docks14.rzone.de and shades20.rzone.de.

bits-systeme.de shares the same name server setup as iftm.eu, albrecht-apotheke-steglitz.de, flnet.de, sweetnothings.de and kimsalabim.de.

bits-systeme.de at least partially shares name servers with other domains, for instance malerforum.eu, hellbird.de, apartamentosinternet.com, ferienwohnung-bresewitz.de and e-pese.de.

These name servers are commonly used alongside shades06.rzone.de, shades13.rzone.de, shades01.rzone.de, shades15.rzone.de, docks20.rzone.de, docks05.rzone.de, docks01.rzone.de, shades09.rzone.de, docks04.rzone.de and shades07.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; shades20.rzone.de points to: 2607:f1c0:fe:53:185:132:34:147 and 185.132.34.147.

Mail Servers

bits-systeme.de is handled by a single mail server, smtpin.rzone.de.

The mail server setup for bits-systeme.de matches that of other domains, for instance commso.com, rooki.de, bargstaedt.info, at-ing.de and fpem.de.

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