mail2.w3root.de - robtex.com
mail2.w3root.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.189.143.86🇩🇪 CONTABO5.189.128.0/20 | ||||||
| PTR | vmi1729492.contaboserver.net | ||||||
w3root.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.44.104.11🇩🇪 CLOUDPIT5.44.104.0/22 | ||||||
| NS | ns1.nicns.net ⭐ | ||||||
| NS | ns2.nicns.net | ||||||
| NS | ns3.nicns.net | ||||||
| MX | mail.w3root.de ⭐ | ||||||
| TXT | v=spf1 mx a ip4:185.80.92.249 -all | ||||||
| SOA | ns1.nicns.nethostmaster@nicmanager.com serial=1710674994 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A5.189.143.862026-06-27 → 2026-08-08 · 3 obs
○ 2017-02-15 12:20:36
● 2026-06-27 19:33:14
● 2026-08-08 00:55:20
● 2026-06-27 19:33:14
● 2026-08-08 00:55:20
○A89.22.100.1232017-02-15 → 2017-02-15 · 3 obs
● 2017-02-15 12:20:36
○ 2026-06-27 19:33:14
○ 2026-08-08 00:55:20
○ 2026-06-27 19:33:14
○ 2026-08-08 00:55:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| w3root.de | ns1.nicns.net, ns2.nicns.net, ns3.nicns.net | - |
✅ Authoritative Response
Server:135.125.208.70
NS records: ns1.nicns.net, ns2.nicns.net, ns3.nicns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for w3root.de (unsigned zone)
⏱️ Timing
Total: 1164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.189.143.86 |
Analysis
IP Addresses
mail2.w3root.de directs to one IP number, which is 5.189.143.86.
Among the host names that share IP numbers with mail2.w3root.de is vmi1729492.contaboserver.net, as one example.