mail.cob.de - robtex.com
mail.cob.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.150.83🇩🇪 NMM-AS85.13.150.0/24 Neue Medien Muennich | ||||||
| PTR | dd51720.kasserver.com | ||||||
cob.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.150.83🇩🇪 NMM-AS85.13.150.0/24 Neue Medien Muennich | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| NS | ns3.ai-dns.de | ||||||
| NS | ns5.name-server-kas.de | ||||||
| NS | ns6.kasserver.com | ||||||
| MX | cob-de.mail.protection.outlook.com ⭐ | ||||||
| TXT | include:spf-de.emailsignatures365.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms17949850 | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605010352 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A85.13.130.882015-08-05 → 2016-12-19 · 4 obs
● 2015-08-05 01:58:52
● 2016-12-19 00:17:20
○ 2026-03-26 21:12:08
○ 2026-08-06 20:17:24
● 2016-12-19 00:17:20
○ 2026-03-26 21:12:08
○ 2026-08-06 20:17:24
●A85.13.150.832026-03-26 → 2026-08-06 · 3 obs
○ 2016-12-19 00:17:20
● 2026-03-26 21:12:08
● 2026-08-06 20:17:24
● 2026-03-26 21:12:08
● 2026-08-06 20:17:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cob.de | ns5.name-server-kas.de, ns3.ai-dns.de, ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.name-server-kas.de, ns3.ai-dns.de, ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cob.de (unsigned zone)
⏱️ Timing
Total: 2343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.150.83 |
Analysis
IP Addresses
mail.cob.de has exactly one IP address — 85.13.150.83.
market4you.it, w0174ac3.kasserver.com, c-rieger.de plus two other host names have IP numbers in common with mail.cob.de.