mx2.tutknow.ru - robtex.com
mx2.tutknow.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.105🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | 2.smtp-in.mail1.mchost.ru | ||||||
tutknow.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.84.150🇳🇱 IRONHOST178.208.84.0/24 | ||||||
| NS | ns1.mchost.ru ⭐ | ||||||
| NS | ns2.mchost.ru | ||||||
| NS | ns3.mchost.ru | ||||||
| NS | ns4.mchost.ru | ||||||
| MX | mx1.tutknow.ru ⭐ | ||||||
| MX | mx2.tutknow.ru ⭐ | ||||||
| TXT | v=spf1 a mx ip4:178.208.83.99 ip4:178.208.83.113 ip4:178.208.83.114 ~all | ||||||
| TXT | google-site-verification=gVizPOhNPj2z91IKBZIKzxGoFiLVQoEzoBhlxOfZ-QA | ||||||
| SOA | ns1.mchost.ruinfo@mchost.ru serial=1774384322 | ||||||
rank #462836 globally
rank #15509 in the tld
WOT: SAFE (68/100)
📈 Tranco rank: #895,370
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A178.208.83.1052015-06-29 → 2026-04-22 · 2 obs
● 2015-06-29 15:07:28
● 2026-04-22 23:15:12
● 2026-04-22 23:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| tutknow.ru | ns3.mchost.ru, ns4.mchost.ru, ns1.mchost.ru, ns2.mchost.ru | - |
✅ Authoritative Response
Server:46.254.16.213
NS records: ns3.mchost.ru, ns4.mchost.ru, ns1.mchost.ru, ns2.mchost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutknow.ru (unsigned zone)
⏱️ Timing
Total: 1294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.83.105 |
Analysis
Mail Server Role
mx2.tutknow.ru serves as the mail server for tutknow.ru.
mx1.tutknow.ru is commonly used as a mail server with mx2.tutknow.ru.
IP Addresses
mx2.tutknow.ru points to IP number 178.208.83.105.
For instance, other host names mx2.gelectro.ru, mx2.xn----7sbmeuhqfibpeq.xn--p1ai, mx2.famz.ru, mx2.synonymonline.ru and mx2.avtonauka.ru share IP numbers with mx2.tutknow.ru.