bolgar.helpdissertation.ru - robtex.com
bolgar.helpdissertation.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.136.85.7🇩🇪 CONTABO213.136.84.0/23 | ||||||
| PTR | m31607.contaboserver.net | ||||||
helpdissertation.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.136.85.7🇩🇪 CONTABO213.136.84.0/23 | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| NS | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2026-04-05 #3 | ||||||
WOT: UNKNOWN (42/100)
📈 Tranco rank: #746,265
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A213.136.85.72026-04-11 → 2026-04-12 · 2 obs
● 2026-04-11 02:19:08
● 2026-04-12 05:24:30
● 2026-04-12 05:24:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| helpdissertation.ru | d.ns.selectel.ru, c.ns.selectel.ru, a.ns.selectel.ru, b.ns.selectel.ru | 4 records |
✅ Authoritative Response
Server:188.68.203.3
NS records: d.ns.selectel.ru, c.ns.selectel.ru, a.ns.selectel.ru, b.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for helpdissertation.ru (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.85.7 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)
Analysis
IP Addresses
bolgar.helpdissertation.ru resolves to one IP number: 213.136.85.7.
Other host names, for instance porhov.ufadrill.ru, lysva.city-driving.ru, zhukov.derma-nedug.ru, belev.fpsband.ru and kolchugino.treatmentchildren.ru share IP numbers with bolgar.helpdissertation.ru.