ops-opt.su - robtex.com
ops-opt.su
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 194.85.61.20🇷🇺 RU-CENTER194.85.61.0/24 RUNIC | ||||||
| PTR | ns3.nic.ru | ||||||
| NS | ns4.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 194.226.96.8🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER | ||||||
| PTR | ns4.nic.ru | ||||||
| NS | ns8.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 193.232.130.14🇷🇺 RU-CENTER193.232.130.0/24 | ||||||
| PTR | ns8.nic.ru | ||||||
su
| 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=650208059 | ||||||
Similar names
DNS History
4 records (3 active, 1 former)
○A195.208.0.1112015-08-09 → 2016-09-25 · 4 obs
● 2016-09-25 04:39:32
○ 2026-03-14 07:14:46
○ 2026-03-14 07:14:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net... | 10 records |
| ops-opt.su | ns4.nic.ru, ns3.nic.ru, ns8.nic.ru | - |
✅ Authoritative Response
Server: 194.85.61.20
NS records: ns4.nic.ru, ns3.nic.ru, ns8.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ops-opt.su (unsigned zone)
⏱️ Timing
Total: 1215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Name Servers
The delegation for ops-opt.su is handled by three name servers: ns3.nic.ru, ns4.nic.ru and ns8.nic.ru.
ops-opt.su shares name servers with other domains at least partially, for example freshmate.ru, mypharm.ru, cityloft.ru, glove.ru and yesgame.ru.
these name servers are commonly paired with ns1.hc.ru, ns2.hc.ru, ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
Host names with a single IP address: ns3.nic.ru points to 194.85.61.20; ns4.nic.ru points to 194.226.96.8; ns8.nic.ru points to 193.232.130.14.