mx4.polimat.net - robtex.com
mx4.polimat.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.25.156.203🇷🇺 SONICDUO-AS94.25.144.0/20 MSK SCARTEL network - FixedIP | ||||||
| PTR | gateway.augustborg.ru | ||||||
polimat.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| NS | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| MX | mx2.polimat.net ⭐ | ||||||
| MX | mx1.polimat.net(100) | ||||||
| MX | mx4.polimat.net(200) | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2025-09-09 #5 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A94.25.156.2032026-02-14 → 2026-04-27 · 2 obs
● 2026-02-14 23:26:44
● 2026-04-27 20:48:20
● 2026-04-27 20:48:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| polimat.net | a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru | - |
✅ Authoritative Response
Server:77.223.114.4
NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polimat.net (unsigned zone)
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.25.156.203 |
Analysis
Mail Server Role
mx4.polimat.net serves as the mail server for polimat.net.
mx1.polimat.net and mx2.polimat.net are commonly used mail servers alongside mx4.polimat.net.
IP Addresses
mx4.polimat.net resolves to a single IP address: 94.25.156.203.
Other host names such as mail.augustborg.ru, mx3.augustborg.ru, mx4.polimat.ru and gateway.augustborg.ru share IP numbers with mx4.polimat.net.