mail.37g.org - robtex.com
mail.37g.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.202.145🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.145.202.201.138.clients.your-server.de | ||||||
37g.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.202.145🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| NS | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| MX | mail.37g.org ⭐ | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A138.201.202.1452026-03-10 → 2026-08-12 · 3 obs
○ 2016-04-23 08:38:08
● 2026-03-10 18:08:28
● 2026-08-12 15:49:32
● 2026-03-10 18:08:28
● 2026-08-12 15:49:32
○A176.9.136.1672015-07-16 → 2016-04-23 · 4 obs
● 2015-07-16 20:31:30
● 2016-04-23 08:38:08
○ 2026-03-10 18:08:28
○ 2026-08-12 15:49:32
● 2016-04-23 08:38:08
○ 2026-03-10 18:08:28
○ 2026-08-12 15:49:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 37g.org | robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 37g.org (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.202.145 |
Analysis
Mail Server Role
Mail for 37g.org is routed through the mail server mail.37g.org.
IP Addresses
mail.37g.org has exactly one IP address — 138.201.202.145.
37grad.net, 37grad.org, static.145.202.201.138.clients.your-server.de plus two other host names have IP numbers in common with mail.37g.org.