mx.tessol.de - robtex.com
mx.tessol.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.90.148.198🇩🇪 VODANET109.90.0.0/16 Vodafone West | ||||||
| PTR | ip-109-090-148-198.um36.pools.vodafone-ip.de | ||||||
| A | 217.92.122.201🇩🇪 DTAG217.80.0.0/12 Deutsche Telekom AG, Internet service provider | ||||||
tessol.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.83.35.224🇩🇪 TTM212.83.32.0/19 IP Routing by 23M.com | ||||||
| NS | ns1.routing.net ⭐ | ||||||
| NS | ns2.routing.net | ||||||
| NS | ns3.routing.net | ||||||
| MX | mx.tessol.de ⭐ | ||||||
| TXT | v=spf1 ip4:217.92.122.201 IP4:80.85.0.2 ip4:62.91.2.152 ip4:109.90.148.196 ip... | ||||||
| TXT | MS=ms35795086 | ||||||
| SOA | ns1.routing.nethostmaster@tessol.de 2025-09-16 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A109.90.148.1982026-07-30 → 2026-07-31 · 3 obs
○ 2015-08-22 07:55:12
● 2026-07-30 22:41:26
● 2026-07-31 01:40:08
● 2026-07-30 22:41:26
● 2026-07-31 01:40:08
●A217.92.122.2012015-08-22 → 2026-07-31 · 2 obs
● 2015-08-22 07:55:12
● 2026-07-31 01:40:08
● 2026-07-31 01:40:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tessol.de | ns3.routing.net, ns2.routing.net, ns1.routing.net | - |
✅ Authoritative Response
Server:134.0.30.178
NS records: ns3.routing.net, ns2.routing.net, ns1.routing.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tessol.de (unsigned zone)
⏱️ Timing
Total: 1068ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 109.90.148.198, 217.92.122.201 |
Analysis
Mail Server Role
Mail for tessol.de is routed through the mail server mx.tessol.de.
IP Addresses
mx.tessol.de points to the IP addresses 109.90.148.198 and 217.92.122.201