mail1.doublemail.de - robtex.com
mail1.doublemail.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.245.122.59🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC | ||||||
| PTR | mail.spoofmail.com | ||||||
| TXT | v=spf1 -all | ||||||
doublemail.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.47.114.103🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| NS | ns1.axcoredns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1-tec.de ⚠️ Not in zone NS records | ||||||
| NS | ns2-tec.de ⚠️ Not in zone NS records | ||||||
| NS | ns2.axcoredns.org ⚠️ Not in parent delegation | ||||||
| MX | mail1.doublemail.de ⭐ | ||||||
| SOA | ns1.axcoredns.comwebmaster@doublemail.de 2026-02-18 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A188.245.122.592026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 19:24:50
● 2026-04-13 13:20:02
● 2026-04-13 13:20:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| doublemail.de | ns1-tec.de, ns2-tec.de | 4 records |
✅ Authoritative Response
Server:46.224.169.132
NS records: ns1-tec.de, ns2-tec.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doublemail.de (unsigned zone)
⏱️ Timing
Total: 612ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.245.122.59 |
| TXT | 1 | v=spf1 -all |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1-tec.de, ns1-tec.de, ns2-tec.de...)
Analysis
Mail Server Role
mail1.doublemail.de serves as the mail server for doublemail.de and mail.doublemail.de.
IP Addresses
mail1.doublemail.de resolves to one IP number: 188.245.122.59.
Other host names, for instance mail1.spoofmail.de, mail.candymail.de, static.59.122.245.188.clients.your-server.de, mail1.puppetmail.de and mail1.funnymail.de share IP numbers with mail1.doublemail.de.