mail.arbook.de - robtex.com
mail.arbook.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.132.238🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich | ||||||
| PTR | dd10012.kasserver.com | ||||||
arbook.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.132.238🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| NS | ns3.ai-dns.de | ||||||
| NS | ns5.name-server-kas.de | ||||||
| NS | ns6.kasserver.com | ||||||
| MX | w00e42ee.kasserver.com ⭐ | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512081350 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A85.13.132.2382026-03-07 → 2026-05-12 · 3 obs
○ 2016-04-27 05:08:46
● 2026-03-07 22:05:26
● 2026-05-12 12:16:42
● 2026-03-07 22:05:26
● 2026-05-12 12:16:42
○A85.13.138.1012015-07-03 → 2016-04-27 · 4 obs
● 2015-07-03 18:17:28
● 2016-04-27 05:08:46
○ 2026-03-07 22:05:26
○ 2026-05-12 12:16:42
● 2016-04-27 05:08:46
○ 2026-03-07 22:05:26
○ 2026-05-12 12:16:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| arbook.de | ns6.kasserver.com, ns3.ai-dns.de, ns5.kasserver.com, ns5.name-server-kas.de | 2 records |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns6.kasserver.com, ns3.ai-dns.de, ns5.kasserver.com, ns5.name-server-kas.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arbook.de (unsigned zone)
⏱️ Timing
Total: 757ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.132.238 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.ai-dns.de, ns5.name-server-kas.de)
Analysis
IP Addresses
mail.arbook.de points to IP number: 85.13.132.238.
Other host names such as krav-maga-koeln.de, wa-friederich.de, start-change.com, w01235c3.kasserver.com and w019b213.kasserver.com share IPs with mail.arbook.de.