mail.1a1.de - robtex.com
mail.1a1.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.200.171.183🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET | ||||||
| PTR | 1a-7357.antagus.de | ||||||
1a1.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.200.171.183🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET | ||||||
| NS | ns1.antagus.de ⭐ | ||||||
| NS | ns2.antagus.de | ||||||
| MX | mail.1a1.de ⭐ | ||||||
| SOA | ns1.antagus.deroot@ns1.antagus.de serial=1264736769 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A89.200.171.1832015-05-31 → 2026-04-14 · 2 obs
● 2015-05-31 06:12:26
● 2026-04-14 07:05:46
● 2026-04-14 07:05:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 1a1.de | ns1.antagus.de, ns2.antagus.de | 4 records |
✅ Authoritative Response
Server:195.191.93.10
NS records: ns1.antagus.de, ns2.antagus.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1a1.de (unsigned zone)
⏱️ Timing
Total: 602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.200.171.183 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.antagus.de, ns1.antagus.de, ns2.antagus.de...)
Analysis
Mail Server Role
mail.1a1.de serves as a mail server for 1a1.de.
IP Addresses
mail.1a1.de resolves to one IP number: 89.200.171.183.
Other host names, for instance referendum.de, ipref.de, pdatel.de, mail.ratti.de and shop-partnerschaft.de share IP numbers with mail.1a1.de.