bitsys.de - dns.ninja
bitsys.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.164.3🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich | ||||||
| PTR | dd47536.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns3.ai-dns.de | ||||||
| A | 168.119.5.244🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | static.244.5.119.168.clients.your-server.de | ||||||
| NS | ns5.name-server-kas.de | ||||||
| A | 85.13.181.181🇩🇪 NMM-AS85.13.181.0/24 Neue Medien Muennich | ||||||
| PTR | 85-13-181-181-static.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01a1ea6.kasserver.com ⭐ | ||||||
| A | 85.13.164.3🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich | ||||||
| PTR | dd47536.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605100201 | ||||||
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.dedns-operations@denic.de serial=1781644954 | ||||||
Same first word
bitsys.org |
bitsys.us |
bitsys.de |
bitsys.dk |
bitsys.at |
bitsys.biz |
bitsys.com |
bitsys.com.br |
bitsys.nl |
bitsys.co |
bitsys.co.uk |
bitsys.net |
Similar names
sysbit.eu |
ibtsys.cn |
tibsys.com |
ysbits.net |
ibsyst.com |
btisys.com |
sysbit.co.uk |
bisyst.ru |
tbisys.com |
sysbit.com |
ibtsys.com |
sysbit.cz |
sysbit.de |
DNS History
11 records (6 active, 5 former)
○NSdocks20.rzone.de2015-08-21 → 2017-03-22 · 4 obs
● 2017-03-22 00:07:32
○ 2020-01-30 23:03:34
○ 2026-06-16 21:25:50
●NSns3.ai-dns.de2026-03-24 → 2026-06-16 · 3 obs
● 2026-03-24 09:18:58
● 2026-06-16 21:25:50
●NSns5.kasserver.com2020-01-30 → 2026-06-16 · 3 obs
● 2020-01-30 23:03:34
● 2026-06-16 21:25:50
●NSns5.name-server-kas.de2026-03-24 → 2026-06-16 · 3 obs
● 2026-03-24 09:18:58
● 2026-06-16 21:25:50
●NSns6.kasserver.com2020-01-30 → 2026-06-16 · 3 obs
● 2020-01-30 23:03:34
● 2026-06-16 21:25:50
○NSshades01.rzone.de2015-08-21 → 2017-03-22 · 4 obs
● 2017-03-22 00:07:32
○ 2020-01-30 23:03:34
○ 2026-06-16 21:25:50
○MXsmtpin.rzone.de2015-08-21 → 2017-03-22 · 4 obs
● 2017-03-22 00:07:32
○ 2020-01-30 23:03:34
○ 2026-06-16 21:25:50
●MXw01a1ea6.kasserver.com2020-01-30 → 2026-06-16 · 3 obs
● 2020-01-30 23:03:34
● 2026-06-16 21:25:50
○A2a01:238:20a:202:1163::2015-08-21 → 2017-03-22 · 4 obs
● 2017-03-22 00:07:32
○ 2020-01-30 23:03:34
○ 2026-06-16 21:25:50
○A81.169.145.1632015-08-21 → 2017-03-22 · 4 obs
● 2017-03-22 00:07:32
○ 2020-01-30 23:03:34
○ 2026-06-16 21:25:50
●A85.13.164.32020-01-30 → 2026-06-16 · 3 obs
● 2020-01-30 23:03:34
● 2026-06-16 21:25:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bitsys.de | ns3.ai-dns.de, ns6.kasserver.com, ns5.name-server-kas.de, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns3.ai-dns.de, ns6.kasserver.com, ns5.name-server-kas.de, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitsys.de (unsigned zone)
⏱️ Timing
Total: 1427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.164.3 |
| NS | 4 | ns5.name-server-kas.de, ns5.kasserver.com... |
| MX | 1 | w01a1ea6.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
bitsys.de has exactly one IP address — 85.13.164.3.
w00f6e29.kasserver.com, confiseur.de, meistergriller.de plus two other host names have IP numbers in common with bitsys.de.
Name Servers
Four name servers handle the delegation for bitsys.de: ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de.
bitsys.de has at least partial name server overlap with other domains, such as audioware.biz, meinpu.com, gws-dresden.de and two others.
It is common to see these name servers used together with name servers a-dns-service.de and ns3.kas-dns-server.de.
Four host names, each with one IP address: ns5.kasserver.com has 85.13.128.3, ns6.kasserver.com has 85.13.159.101, ns3.ai-dns.de has 168.119.5.244 and ns5.name-server-kas.de has 85.13.181.181.
Mail Servers
bitsys.de uses one mail server — w01a1ea6.kasserver.com.
bitsys.de uses the same mail servers as other domains, including bender-software.de.
w01a1ea6.kasserver.com resolves to 85.13.164.3 and no other IP number.