uspech.su - robtex.com
uspech.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.52.12🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | be21.netangels.ru | ||||||
| NS | ns1.netangels.ru ⭐ | ||||||
| A | 91.201.54.2🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | ns1.netangels.ru | ||||||
| NS | ns2.netangels.ru | ||||||
| A | 91.201.52.2🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | ns2.netangels.ru | ||||||
| NS | ns3.netangels.ru | ||||||
| A | 45.86.39.2🇷🇺 INTERNET-PRO-AS45.86.39.0/24 | ||||||
| NS | ns4.netangels.ru | ||||||
| A | 80.87.101.2🇷🇺 INTERNET-PRO-AS80.87.101.0/24 | ||||||
| SOA | ns1.netangels.ruhostmaster@netangels.ru serial=1718842181 | ||||||
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=650210215 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.netangels.ru2026-03-26 → 2026-08-15 · 3 obs
● 2026-03-26 04:22:36
● 2026-08-15 08:36:52
○NSns1.r01.ru2015-05-28 → 2017-04-06 · 4 obs
● 2017-04-06 17:08:54
○ 2026-03-26 04:22:36
○ 2026-08-15 08:36:52
●NSns2.netangels.ru2026-03-26 → 2026-08-15 · 3 obs
● 2026-03-26 04:22:36
● 2026-08-15 08:36:52
○NSns2.r01.ru2015-05-28 → 2017-04-06 · 4 obs
● 2017-04-06 17:08:54
○ 2026-03-26 04:22:36
○ 2026-08-15 08:36:52
●NSns3.netangels.ru2026-03-26 → 2026-08-15 · 3 obs
● 2026-03-26 04:22:36
● 2026-08-15 08:36:52
●NSns4.netangels.ru2026-03-26 → 2026-08-15 · 3 obs
● 2026-03-26 04:22:36
● 2026-08-15 08:36:52
○MXmx.yandex.ru2015-05-28 → 2017-04-06 · 4 obs
● 2017-04-06 17:08:54
○ 2026-03-26 04:22:36
○ 2026-08-15 08:36:52
●A91.201.52.122026-03-26 → 2026-08-15 · 3 obs
● 2026-03-26 04:22:36
● 2026-08-15 08:36:52
○A91.201.52.172015-05-28 → 2017-04-06 · 4 obs
● 2017-04-06 17:08:54
○ 2026-03-26 04:22:36
○ 2026-08-15 08:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| uspech.su | ns4.netangels.ru, ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru | - |
✅ Authoritative Response
Server:45.86.39.2
NS records: ns4.netangels.ru, ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uspech.su (unsigned zone)
⏱️ Timing
Total: 1299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.52.12 |
| NS | 4 | ns1.netangels.ru, ns2.netangels.ru... |
| SOA | 1 | ns1.netangels.ru hostmaster.netangels.ru |
Analysis
IP Addresses
uspech.su points to a single IP number: 91.201.52.12.
Additional host names — www.toprabota.ru, toprabota.ru, rt-backup.netangels.ru and two others — share IP numbers with uspech.su.
Name Servers
uspech.su has four authoritative name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.
uspech.su shares at least some of its name servers with other domains, including vm-c591a57a.na4u.ru, appleg.ru, studia33.ru and two others.
ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru each resolve to one IP address: ns1.netangels.ru resolves to 91.201.54.2, ns2.netangels.ru resolves to 91.201.52.2, ns3.netangels.ru resolves to 45.86.39.2 and ns4.netangels.ru resolves to 80.87.101.2.