mx1.on-plus.ru - robtex.com
mx1.on-plus.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.130.249.170🇪🇪 SmartApe185.130.248.0/22 | ||||||
| PTR | s1500204.smartape-vps.com | ||||||
on-plus.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.130.249.170🇪🇪 SmartApe185.130.248.0/22 | ||||||
| NS | ns1.reg.ru ⭐ | ||||||
| NS | ns2.reg.ru | ||||||
| MX | smtp.on-plus.ru ⭐ | ||||||
| MX | mx1.on-plus.ru(20) | ||||||
| TXT | v=spf1 ip4:185.130.249.170 -all | ||||||
| SOA | ns1.reg.ruhostmaster@ns1.reg.ru serial=1775494824 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A185.130.249.1702026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 18:41:42
● 2026-04-14 21:27:20
● 2026-04-14 21:27:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net... | - |
| on-plus.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for on-plus.ru (unsigned zone)
⏱️ Timing
Total: 1366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.130.249.170 |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns1.reg.ru, ns1.reg.ru, ns1.reg.ru...)
Analysis
Mail Server Role
mx1.on-plus.ru functions as a mail server for on-plus.ru.
smtp.on-plus.ru often serves as a mail server in conjunction with mx1.on-plus.ru.
IP Addresses
mx1.on-plus.ru points to IP number: 185.130.249.170.
Other host names such as on-plus.ru, mail.on-plus.ru, mx2.io805.ru, smtp.on-plus.ru and io805.ru share IPs with mx1.on-plus.ru.