mx2.librarymsk.ru - robtex.com
mx2.librarymsk.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.92🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | 2.smtp-in.mail2.mchost.ru | ||||||
librarymsk.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.40🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| NS | ns1.mchost.ru ⭐ | ||||||
| NS | ns2.mchost.ru | ||||||
| NS | ns3.mchost.ru | ||||||
| NS | ns4.mchost.ru | ||||||
| MX | mx1.librarymsk.ru ⭐ | ||||||
| MX | mx2.librarymsk.ru ⭐ | ||||||
| TXT | v=spf1 a mx ip4:178.208.83.87 ip4:178.208.83.95 ip4:178.208.83.96 ~all | ||||||
| TXT | google-site-verification=X34djMkAmgvvKrttT8sHaChDXh4B6p9kY4HuwsYS02U | ||||||
| SOA | ns1.mchost.ruinfo@mchost.ru serial=1769978610 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A178.208.83.922019-12-20 → 2026-03-25 · 2 obs
● 2019-12-20 10:48:40
● 2026-03-25 00:59:04
● 2026-03-25 00:59:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| librarymsk.ru | ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru, ns4.mchost.ru | - |
✅ Authoritative Response
Server:37.143.13.162
NS records: ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru, ns4.mchost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for librarymsk.ru (unsigned zone)
⏱️ Timing
Total: 1291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.83.92 |
Analysis
Mail Server Role
mx2.librarymsk.ru serves as the mail server for librarymsk.ru.
mx1.librarymsk.ru is commonly used as a mail server with mx2.librarymsk.ru.
IP Addresses
mx2.librarymsk.ru resolves to a single IP address: 178.208.83.92.
Other host names including mx2.prorab-service.ru, mx2.osbplits.ru, mx2.ip-advokat.ru, mx2.vita-g.ru and mx2.xn--80aana5beejceemg5a.xn--p1ai share IP numbers with mx2.librarymsk.ru.