mx2.astrocalc.ru - robtex.com
mx2.astrocalc.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.92🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | 2.smtp-in.mail2.mchost.ru | ||||||
astrocalc.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.20🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| NS | ns1.mchost.ru ⭐ | ||||||
| NS | ns2.mchost.ru | ||||||
| NS | ns3.mchost.ru | ||||||
| NS | ns4.mchost.ru | ||||||
| MX | mx1.astrocalc.ru ⭐ | ||||||
| MX | mx2.astrocalc.ru ⭐ | ||||||
| TXT | v=spf1 a mx ip4:178.208.83.87 ip4:178.208.83.95 ip4:178.208.83.96 ~all | ||||||
| SOA | ns1.mchost.ruinfo@mchost.ru serial=1724748163 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A178.208.83.922015-05-19 → 2026-04-19 · 2 obs
● 2015-05-19 04:22:06
● 2026-04-19 20:04:56
● 2026-04-19 20:04:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| astrocalc.ru | ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru, ns4.mchost.ru | - |
✅ Authoritative Response
Server:46.254.16.213
NS records: ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru, ns4.mchost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for astrocalc.ru (unsigned zone)
⏱️ Timing
Total: 1473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.83.92 |
Analysis
Mail Server Role
mx2.astrocalc.ru handles mail for astrocalc.ru.
mx1.astrocalc.ru is a mail server commonly used with mx2.astrocalc.ru.
IP Addresses
mx2.astrocalc.ru points to a single IP address: 178.208.83.92.
Other host names such as mx2.dalekoe-nasledie.ru, mx2.xn--80aucje6a.xn--p1ai, mx2.truck-sc.ru, mx2.koks.ru and mx2.realtacompany.ru share IPs with mx2.astrocalc.ru.