mail.jbt.de - robtex.com
mail.jbt.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.92🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host325.alfahosting-server.de | ||||||
jbt.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.92🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| NS | cns2.alfahosting.info | ||||||
| NS | cns3.alfahosting.info | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| TXT | v=spf1 a mx include:secure-mailgate.com -all | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting@de 2026-03-31 #2 | ||||||
WOT: SAFE (65/100)
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A109.237.134.222026-02-21 → 2026-04-14 · 2 obs
○ 2026-02-21 20:16:04
○ 2026-04-14 06:29:26
○ 2026-04-14 06:29:26
●A81.88.34.922026-02-21 → 2026-04-14 · 2 obs
● 2026-02-21 20:16:04
● 2026-04-14 06:29:26
● 2026-04-14 06:29:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| jbt.de | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbt.de (unsigned zone)
⏱️ Timing
Total: 1251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.92 |
Analysis
IP Addresses
mail.jbt.de maps to IP address 81.88.34.92.
Other host names, for instance hostmaster.babajaga.net, mail.ruegendream.de, lou-mi.de, mail.ausklang.at and mail.servergrow.de share IP numbers with mail.jbt.de.