rt-polza.ru - robtex.com
rt-polza.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=4068294 | ||||||
Same first word
rt-polza.ru |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns4-cloud.nic.ru2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 11:53:50
●NSns8-cloud.nic.ru2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 11:53:50
●MXmx.yandex.net2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 11:53:50
●A185.84.184.212026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 11:53:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net... | - |
| rt-polza.ru | ns8-cloud.nic.ru, ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.20.20
NS records: ns8-cloud.nic.ru, ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt-polza.ru (unsigned zone)
⏱️ Timing
Total: 2308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.84.184.21 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 5 | mailru-verification: 77b64d992f736bf3, yandex-verification: 966e5c57ba587390... |
| SOA | 1 | ns3.nic.ru support.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
IP Addresses
rt-polza.ru points to a single IP number: 185.84.184.21.
Name Servers
rt-polza.ru is delegated to six name servers: ns3-l2.nic.ru, ns3.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
rt-polza.ru at least partially shares name servers with other domains, for instance systtech.ru, shtori42.ru, lensvet.nichost.ru, h202430205.nichost.ru and samkopti.ru.
These name servers are often used with ns4.nic.ru and ns8.nic.ru.
Six IP numbers for two host names:
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 for four host names:
ns3-l2.nic.ru points to 193.232.146.1.
ns3.nic.ru points to 194.85.61.20.
ns4-l2.nic.ru points to 91.217.20.20.
ns8-l2.nic.ru points to 91.217.21.20.
Mail Servers
rt-polza.ru is handled by a single mail server, mx.yandex.net.
rt-polza.ru shares the same mail server setup as other domains, for instance gabrielyan.ru, sbreg.ru, p10.ru, poliplast.su and medtehno.ru.
rt-polza.ru shares at least partially some mail servers with other domains, for instance otlivy.su, redstars.pro and comhub.ru.
Host mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.