nspkknowledge.ru - robtex.com
nspkknowledge.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.57.78.186🇷🇺 DTLN178.57.78.0/24 Dataline Ltd | ||||||
| A | 178.57.78.187🇷🇺 DTLN178.57.78.0/24 Dataline Ltd | ||||||
| NS | ns01.nspkknowledge.ru ⭐ | ||||||
| A | 185.170.2.237🇷🇺 NSPK-EC-AS185.170.2.0/24 NSPK route object | ||||||
| PTR | ns01.nspk.ru | ||||||
| NS | ns02.nspkknowledge.ru | ||||||
| A | 185.170.3.237🇷🇺 NSPK-EC-AS185.170.3.0/24 NSPK route object | ||||||
| PTR | ns02.nspk.ru | ||||||
| NS | ns03.nspkknowledge.ru | ||||||
| A | 87.251.92.143🇷🇺 NSPK-SBP-AS87.251.92.0/24 NSPK route object | ||||||
| PTR | ns03.nspk.ru | ||||||
| NS | ns04.nspkknowledge.ru | ||||||
| A | 87.251.93.143🇷🇺 NSPK-SBP-AS87.251.93.0/24 NSPK route object | ||||||
| PTR | ns04.nspk.ru | ||||||
| MX | relay01.nspk.ru ⭐ | ||||||
| A | 195.208.109.32🇷🇺 NSPK195.208.109.0/24 | ||||||
| PTR | relay01.nspk.ru | ||||||
| MX | relay02.nspk.ru ⭐ | ||||||
| A | 185.170.1.32🇷🇺 NSPK185.170.1.0/24 route object | ||||||
| PTR | relay02.nspk.ru | ||||||
| TXT | rYtK3IG5M/VglLZjmXOptDuKRoLVZ0Z0+xdAU20cGmo= | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns01.nspkknowledge.ruroot@nspkknowledge.ru 2026-03-04 #1 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068295 | ||||||
Same first word
nspkknowledge.ru |
DNS History
8 records (8 active, 0 former)
●NSns01.nspkknowledge.ru2026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 14:27:42
●NSns02.nspkknowledge.ru2026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 14:27:42
●NSns03.nspkknowledge.ru2026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 14:27:42
●NSns04.nspkknowledge.ru2026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 14:27:42
●A178.57.78.1862026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 14:27:42
●A178.57.78.1872026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 14:27:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| nspkknowledge.ru | ns01.nspkknowledge.ru, ns02.nspkknowledge.ru, ns03.nspkknowledge.ru, ns04.nspkknowledge.ru | 4 records |
✅ Authoritative Response
Server:87.251.92.143
NS records: ns01.nspkknowledge.ru, ns02.nspkknowledge.ru, ns03.nspkknowledge.ru, ns04.nspkknowledge.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nspkknowledge.ru (unsigned zone)
⏱️ Timing
Total: 688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 178.57.78.186, 178.57.78.187 |
| NS | 4 | ns04.nspkknowledge.ru, ns01.nspkknowledge.ru... |
| MX | 2 | relay01.nspk.ru (pri: 20), relay02.nspk.ru (pri: 20) |
| TXT | 2 | rYtK3IG5M/VglLZjmXOptDuKRoLVZ0Z0+xdAU20c, v=spf1 -all |
| SOA | 1 | ns01.nspkknowledge.ru root.nspkknowledge |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns01.nspkknowledge.ru, ns02.nspkknowledge.ru, ns03.nspkknowledge.ru...)
Analysis
IP Addresses
Two IP numbers are pointed to by nspkknowledge.ru: 178.57.78.186 and 178.57.78.187.
Other host names, for instance ispringonline.ru and eduverity.su, share IP numbers with nspkknowledge.ru.
Name Servers
nspkknowledge.ru delegates to four name servers: ns01.nspkknowledge.ru, ns02.nspkknowledge.ru, ns03.nspkknowledge.ru and ns04.nspkknowledge.ru.
Host names with one IP number: ns01.nspkknowledge.ru points to: 185.170.2.237; ns02.nspkknowledge.ru points to: 185.170.3.237; ns03.nspkknowledge.ru points to: 87.251.92.143; ns04.nspkknowledge.ru points to: 87.251.93.143.
Mail Servers
nspkknowledge.ru is handled by two mail servers: relay01.nspk.ru and relay02.nspk.ru.
nspkknowledge.ru uses the same mail server setup as other domains, for instance nspk.com, mirconnect.ru, nspk.ru, mirpass.ru and vamprivet.ru.
Host names with one IP:
relay01.nspk.ru points to: 195.208.109.32
relay02.nspk.ru points to: 185.170.1.32