exnet.su - dns.ninja
exnet.su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 178.210.74.11🇷🇺 RU-CENTER178.210.64.0/20 -HOSTING | ||||||
| PTR | pr-dublin.nichost.ru | ||||||
| NS | ns3-geo.nic.ru ⭐ | ||||||
| A | 193.232.146.150🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK | ||||||
| PTR | ns3-geo.nic.ru | ||||||
| NS | ns4-geo.nic.ru | ||||||
| A | 91.217.20.150🇷🇺 RU-CENTER91.217.20.0/24 | ||||||
| PTR | ns4-geo.nic.ru | ||||||
| NS | ns8-geo.nic.ru | ||||||
| A | 91.217.21.150🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER | ||||||
| PTR | ns8-geo.nic.ru | ||||||
| SOA | ns3-geo.nic.ruhostmaster@nic.ru serial=403658 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210103 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A178.210.74.112015-10-31 → 2026-08-06 · 7 obs
● 2026-06-04 09:37:50
○ 2026-06-06 07:14:14
● 2026-06-10 04:04:46
○ 2026-06-25 20:40:00
● 2026-06-26 20:00:50
● 2026-08-06 01:31:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, c.tld-servers.ru, f.dns.ripn.net, e.dns.ripn.net... | 12 records |
| exnet.su | ns4-geo.nic.ru, ns3-geo.nic.ru, ns8-geo.nic.ru | - |
✅ Authoritative Response
Server:91.217.20.150
NS records: ns4-geo.nic.ru, ns3-geo.nic.ru, ns8-geo.nic.ru
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.210.74.11 |
| NS | 3 | ns3-geo.nic.ru, ns4-geo.nic.ru... |
| SOA | 1 | ns3-geo.nic.ru hostmaster.nic.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
catalog.exnet.su and ussr.exnet.su are both subdomains of exnet.su.
IP Addresses
exnet.su resolves to one IP address: 178.210.74.11.
nalchik.ru, arkhangelsk.su, cbg.ru and two other host names share IP numbers with exnet.su.
Name Servers
exnet.su has three name servers — ns3-geo.nic.ru, ns4-geo.nic.ru and ns8-geo.nic.ru.
At least some of exnet.su's name servers are shared with other domains, for example msk.su, vologda.su, flexreg.domains and two more.
It is common for these name servers to be used in conjunction with the name servers ans1-moscow.nic.ru, ns1-cloud.nic.ru and ns2-cloud.nic.ru.
Each of the three hostnames points to exactly one IP address: ns3-geo.nic.ru points to 193.232.146.150, ns4-geo.nic.ru points to 91.217.20.150 and ns8-geo.nic.ru points to 91.217.21.150.