mx.64kb.ru - robtex.com
mx.64kb.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.65.26.52🇷🇺 ORIONNET-KRK80.65.24.0/22 Orion Telecom, Krasnoyarsk | ||||||
| PTR | mx2.64kb.ru | ||||||
64kb.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| NS | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| MX | mx2.64kb.ru ⭐ | ||||||
| MX | mx.64kb.ru(20) | ||||||
| TXT | v=spf1 ipv4:80.65.26.52 ip4:94.73.215.241 5.159.108.207 a mx -all | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2025-06-16 #5 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A80.65.26.522026-02-17 → 2026-04-15 · 2 obs
● 2026-02-17 19:03:40
● 2026-04-15 09:50:14
● 2026-04-15 09:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| 64kb.ru | d.ns.selectel.ru, b.ns.selectel.ru, a.ns.selectel.ru, c.ns.selectel.ru | 8 records |
✅ Authoritative Response
Server:188.68.203.1
NS records: d.ns.selectel.ru, b.ns.selectel.ru, a.ns.selectel.ru, c.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 64kb.ru (unsigned zone)
⏱️ Timing
Total: 678ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.65.26.52 |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)
Analysis
Mail Server Role
mx.64kb.ru serves as a mail server for tolmanov.ru, 64kb.ru, siptelecom.ru, apogeytele.com, kraskabel.ru and several other domains.
mx2.64kb.ru is commonly used as a mail server with mx.64kb.ru.
IP Addresses
mx.64kb.ru resolves to a single IP address: 80.65.26.52.
Other host names including mail.dialnet.ru, mail.kraskabel.ru, 52.26.65.80.ip.orionnet.ru, mail.siptelecom.ru and mail.e9k.ru share IP numbers with mx.64kb.ru.