usnn.ru - robtex.com
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usnn.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.109.55.175🇷🇺 ROSTELECOM-AS | ||||||
| PTR | mail.usnn.ru | ||||||
| NS | ns3-l2.nic.ru ⭐ | ||||||
| A | 193.232.146.1🇷🇺 RU-CENTER | ||||||
| PTR | ns3-l2.nic.ru | ||||||
| NS | ns4-cloud.nic.ru | ||||||
| A | 89.104.93.30🇷🇺 ANYCAST-AS | ||||||
| A | 89.104.93.33🇷🇺 ANYCAST-AS | ||||||
| A | 89.104.93.34🇷🇺 ANYCAST-AS | ||||||
| A | 89.104.95.30🇷🇺 ANYCAST-AS | ||||||
| A | 89.104.95.33🇷🇺 ANYCAST-AS | ||||||
| A | 89.104.95.34🇷🇺 ANYCAST-AS | ||||||
| NS | ns4-l2.nic.ru | ||||||
| A | 91.217.20.20🇷🇺 RU-CENTER | ||||||
| PTR | ns4-l2.nic.ru | ||||||
| NS | ns8-cloud.nic.ru | ||||||
| A | 89.104.93.31🇷🇺 ANYCAST-AS | ||||||
| A | 89.104.93.35🇷🇺 ANYCAST-AS | ||||||
| A | 89.104.93.36🇷🇺 ANYCAST-AS | ||||||
| A | 89.104.95.31🇷🇺 ANYCAST-AS | ||||||
| A | 89.104.95.35🇷🇺 ANYCAST-AS | ||||||
| A | 89.104.95.36🇷🇺 ANYCAST-AS | ||||||
| NS | ns8-l2.nic.ru | ||||||
| A | 91.217.21.20🇷🇺 RU-CENTER-AS | ||||||
| PTR | ns8-l2.nic.ru | ||||||
| MX | mail.usnn.ru ⭐ | ||||||
| A | 89.109.55.175🇷🇺 ROSTELECOM-AS | ||||||
| PTR | mail.usnn.ru | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns3-l2.nic.ruhostmaster@usnn.ru 2016-10-22 #28 | ||||||
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=4067784 | ||||||
Up
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| usnn.ru | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | - |
✅ Authoritative Response
Server: 193.232.146.1
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 usnn.ru (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.109.55.175 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.usnn.ru (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns3-l2.nic.ru hostmaster.usnn.ru |
AI analysis
usnn.ru is a parent of www.usnn.ru and mail.usnn.ru.
usnn.ru points to a single IP number: 89.109.55.175.
Other host names, for instance mail.usnn.ru and www.usnn.ru, share IP numbers with usnn.ru.
usnn.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.
usnn.ru shares name servers with other domains at least partially, for instance interfest.tv, dreid.ru, servsolutions.pro, medtec.ru and uralkran.ru.
Host names with 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.
Host names with 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.
The mail server for usnn.ru is mail.usnn.ru.
Host name mail.usnn.ru resolves to IP 89.109.55.175.