bookcode.de - robtex.com
bookcode.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.137.85🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd16318.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 | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w021c04e.kasserver.com ⭐ | ||||||
| A | 85.13.137.85🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd16318.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606281323 | ||||||
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=1787624711 | ||||||
Same first word
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DNS History
4 records (4 active, 0 former)
●NSns5.kasserver.com2026-08-17 → 2026-08-25 · 2 obs
● 2026-08-25 02:47:10
●NSns6.kasserver.com2026-08-17 → 2026-08-25 · 2 obs
● 2026-08-25 02:47:10
●MXw021c04e.kasserver.com2026-08-17 → 2026-08-25 · 2 obs
● 2026-08-25 02:47:10
●A85.13.137.852026-08-17 → 2026-08-25 · 2 obs
● 2026-08-25 02:47:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bookcode.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookcode.de (unsigned zone)
⏱️ Timing
Total: 1204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.137.85 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w021c04e.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
bookcode.de points to a single IP number: 85.13.137.85.
Additional host names — igor-boger.de, w01ed644.kasserver.com, guitar-guide.de and two others — share IP numbers with bookcode.de.
Name Servers
DNS delegation for bookcode.de points to two name servers: ns5.kasserver.com and ns6.kasserver.com.
bookcode.de shares its name server setup with other domains, including architekt-gerne.de, m-c-re.de, webzellent.net and two others.
At least some of bookcode.de's name servers are shared with other domains, for example whudat.de, oberbergkliniken-blog.de, galuft.de and two more.
These name servers are often deployed together with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.
Mail Servers
bookcode.de has one mail server: w021c04e.kasserver.com.
w021c04e.kasserver.com has exactly one IP number: 85.13.137.85.