mx.biff.de - robtex.com
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mx.biff.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.69.77.146🇩🇪 AS61157 | ||||||
biff.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:9000:28a9:1000:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:28a9:2400:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:28a9:7600:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:28a9:ae00:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:28a9:b200:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:28a9:c000:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:28a9:da00:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:28a9:e400:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 3.171.85.3🇺🇸 Amazon | ||||||
| A | 3.171.85.49🇺🇸 Amazon | ||||||
| A | 3.171.85.90🇺🇸 Amazon | ||||||
| A | 3.171.85.96🇺🇸 Amazon | ||||||
| NS | udns1.cscdns.net ⭐ 🔒 | ||||||
| NS | udns2.cscdns.uk | ||||||
| MX | mx.biff.de ⭐ | ||||||
MX for
Starts with same word
Starts similarily
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, s.de.net, f.nic.de, n.de.net... | - |
| biff.de | udns1.cscdns.net, udns2.cscdns.uk | - |
✅ Authoritative Response
Server: 194.246.96.1
NS records: udns1.cscdns.net, udns2.cscdns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biff.de (unsigned zone)
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.69.77.146 |
AI analysis
mx.biff.de serves as the mail server for biff.de.
mx.biff.de resolves to a single IP address: 217.69.77.146.
Other host names, such as lifetimes.henkel.de and mail.bref.de, share IP numbers with mx.biff.de.