obr57.ru - robtex.com
obr57.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=4068826 | ||||||
Subdomains
Same first word
obr57.ru |
DNS History
8 records (8 active, 0 former)
●NSns1.obr57.ru2026-03-16 → 2026-05-10 · 2 obs
● 2026-05-10 19:19:18
●NSns2.obr57.ru2026-03-16 → 2026-05-10 · 2 obs
● 2026-05-10 19:19:18
●NSns4-cloud.nic.ru2026-03-16 → 2026-05-10 · 2 obs
● 2026-05-10 19:19:18
●NSns8-cloud.nic.ru2026-03-16 → 2026-05-10 · 2 obs
● 2026-05-10 19:19:18
●A80.76.190.1042026-03-16 → 2026-05-10 · 2 obs
● 2026-05-10 19:19:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| obr57.ru | ns8-l2.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.20.20
NS records: ns8-l2.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for obr57.ru (unsigned zone)
⏱️ Timing
Total: 710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.76.190.104 |
| NS | 7 | ns1.obr57.ru, ns2.obr57.ru... |
| TXT | 1 | _globalsign-domain-verification=V9-5QaQJ |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Hierarchy
obr57.ru is a parent of ns1.obr57.ru, ns2.obr57.ru and one.obr57.ru.
IP Addresses
obr57.ru points to IP number: 80.76.190.104.
Other host names such as orcoko.ru, ns1.obr57.ru, xn----7sbhmvglk5a7d.xn--p1ai, ns2.obr57.ru and orel-edu.ru share IPs with obr57.ru.
Name Servers
obr57.ru is delegated to seven name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru, ns8-l2.nic.ru, ns1.obr57.ru and ns2.obr57.ru.
obr57.ru at least partially shares name servers with other domains, for instance epg-display.com, ona.ru, ficvim.ru, nsk-garant.ru and aesseal.su.
these name servers are often used in conjunction with the name servers ns3.nic.ru.
Host names and their IPs
Host names with six IP numbers:
The host name 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
The host name 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
Host names with one IP number:
The host name ns3-l2.nic.ru points to: 193.232.146.1
The host name ns4-l2.nic.ru points to: 91.217.20.20
The host name ns8-l2.nic.ru points to: 91.217.21.20
The host name ns1.obr57.ru points to: 80.76.190.104
The host name ns2.obr57.ru points to: 80.76.190.104
Host names that point to 80.76.190.104: ns1.obr57.ru and ns2.obr57.ru