buchsistem.ru - robtex.com
buchsistem.ru
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=4068891 | ||||||
Subdomains
mail.buchsistem.ru |
Same first word
buchsistem.ru |
DNS History
6 records (6 active, 0 former)
●NSns4-cloud.nic.ru2015-08-12 → 2026-05-15 · 2 obs
● 2026-05-15 15:42:46
●NSns8-cloud.nic.ru2015-08-12 → 2026-05-15 · 2 obs
● 2026-05-15 15:42:46
●MXmail.buchsistem.ru2015-08-12 → 2026-05-15 · 2 obs
● 2026-05-15 15:42:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| buchsistem.ru | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:89.104.93.30
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buchsistem.ru (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.buchsistem.ru (pri: 1) |
| TXT | 1 | v=spf1 ip4:5.101.204.114 a mx include:_s |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)
Analysis
Hierarchy
buchsistem.ru is a parent of mail.buchsistem.ru.
Name Servers
buchsistem.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
At least part of the name servers for buchsistem.ru are shared with other domains, for instance infinity-cctv.ru, mk-kolyma.ru, autonomia.pro, iqi.ru and krasconcert.ru.
These name servers are commonly used alongside ns3.nic.ru and ns4-l3.nic.ru.
Host names by IP count:
Six IP numbers:
- ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34
- ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36
One IP number:
- ns3-l2.nic.ru points to: 193.232.146.1
- ns4-l2.nic.ru points to: 91.217.20.20
- ns8-l2.nic.ru points to: 91.217.21.20
Mail Servers
The mail server for buchsistem.ru is mail.buchsistem.ru.
Host mail.buchsistem.ru points to IP 5.101.204.114.