mx1.rupal.su - dns.ninja
mx1.rupal.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.126🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | 1.smtp-in.mail3.mchost.ru | ||||||
rupal.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.57.65.136🇧🇦 DDOS-GUARD176.57.64.0/23 | ||||||
| NS | ns1.mchost.ru ⭐ | ||||||
| NS | ns2.mchost.ru | ||||||
| NS | ns3.mchost.ru | ||||||
| NS | ns4.mchost.ru | ||||||
| MX | mx1.rupal.su ⭐ | ||||||
| MX | mx2.rupal.su ⭐ | ||||||
| TXT | v=spf1 a mx ip4:178.208.83.123 ip4:178.208.83.133 ip4:178.208.83.134 ~all | ||||||
| TXT | globalsign-domain-verification=ys-T237Kelm7YVPNi-qOVRv-iLnhQmFZsf4uVXGMkW | ||||||
| SOA | ns1.mchost.ruinfo@mchost.ru serial=1755757561 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A178.208.83.1262026-03-24 → 2026-07-25 · 2 obs
● 2026-03-24 00:29:08
● 2026-07-25 21:28:44
● 2026-07-25 21:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| rupal.su | ns3.mchost.ru, ns2.mchost.ru, ns1.mchost.ru, ns4.mchost.ru | - |
✅ Authoritative Response
Server:178.208.71.71
NS records: ns3.mchost.ru, ns2.mchost.ru, ns1.mchost.ru, ns4.mchost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rupal.su (unsigned zone)
⏱️ Timing
Total: 1254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.83.126 |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Mail Server Role
mx1.rupal.su serves as a mail server for rupal.su.
mx2.rupal.su is often seen acting as a mail server in combination with mx1.rupal.su.
IP Addresses
mx1.rupal.su points to a single IP number: 178.208.83.126.
Additional host names — mx1.oao-contract.ru, mx1.ero-games.com, mx1.thaiteachers.tv and two others — share IP numbers with mx1.rupal.su.