mail.nuag.ch - robtex.com
mail.nuag.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.87.125🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | delta.nucore.net | ||||||
nuag.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.179.156🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| NS | ns6.nucore.net ⭐ | ||||||
| NS | ns2.nucore.net ⚠️ Not in parent delegation | ||||||
| NS | ns3.nucore.net ⚠️ Not in zone NS records | ||||||
| MX | mail.nuag.ch ⭐ | ||||||
| TXT | v=spf1 a mx ip4:138.201.87.118 ip4:136.243.179.156 ~all | ||||||
| SOA | ns6.nucore.netpostmaster@nuag.ch 2024-08-16 #24 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A138.201.87.1252026-02-17 → 2026-08-17 · 3 obs
○ 2017-05-10 23:08:04
● 2026-02-17 05:38:10
● 2026-08-17 12:16:32
● 2026-02-17 05:38:10
● 2026-08-17 12:16:32
○A80.74.153.102015-07-12 → 2017-05-10 · 4 obs
● 2015-07-12 21:12:16
● 2017-05-10 23:08:04
○ 2026-02-17 05:38:10
○ 2026-08-17 12:16:32
● 2017-05-10 23:08:04
○ 2026-02-17 05:38:10
○ 2026-08-17 12:16:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| nuag.ch | ns6.nucore.net, ns3.nucore.net | - |
✅ Authoritative Response
Server:136.243.179.156
NS records: ns6.nucore.net, ns3.nucore.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nuag.ch (unsigned zone)
⏱️ Timing
Total: 1049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.87.125 |
Analysis
Mail Server Role
Mail for nuag.ch is routed through the mail server mail.nuag.ch.
IP Addresses
mail.nuag.ch has exactly one IP address — 138.201.87.125.
Host names such as ns7.nucore.net, mail.marioni-reisen.ch and mail.numail.ch share their IP numbers with mail.nuag.ch.