relay.quantum.ru - robtex.com
relay.quantum.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.170.64.34🇷🇺 QUANTUM213.170.64.0/19 Quantum Communications St.Petersburg Russia | ||||||
| PTR | relay.quantum.ru | ||||||
quantum.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.170.105.110🇷🇺 QUANTUM213.170.105.0/24 | ||||||
| NS | ns1.quantum.ru ⭐ | ||||||
| NS | ns.quantum.ru | ||||||
| MX | relay.quantum.ru ⭐ | ||||||
| TXT | v=spf1 ip4:213.170.64.0/18 ip4:213.170.96.0/20 ip4:213.170.112.0/22 ip4:77.23... | ||||||
| SOA | ns.quantum.ruregadmin@quantum.ru serial=20240001 | ||||||
WOT: SAFE (64/100)
📈 Tranco rank: #135,812
PTR for
MX for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A213.170.64.342015-08-18 → 2026-04-12 · 2 obs
● 2015-08-18 14:18:10
● 2026-04-12 16:11:40
● 2026-04-12 16:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| quantum.ru | ns.quantum.ru, ns1.quantum.ru | 2 records |
✅ Authoritative Response
Server:213.170.65.33
NS records: ns.quantum.ru, ns1.quantum.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quantum.ru (unsigned zone)
⏱️ Timing
Total: 1030ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.170.64.34 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.quantum.ru, ns.quantum.ru)
Analysis
Mail Server Role
relay.quantum.ru serves as the mail server for navigator.quantum.ru, 175.79.spb.ptl.ru, 102.20.175.79kaluga.ptl.ru, 0.19.175.79yaroslavl.ptl.ru, 142.1.175.79spb.ptl.ru and hundreds of other domains.
ns.kalyga.ru commonly serves as a mail server together with relay.quantum.ru.
IP Addresses
relay.quantum.ru points to a single IP: 213.170.64.34.