studypro.ru - robtex.com
studypro.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.210.92.164🇷🇺 RU-CENTER178.210.92.0/24 -HOSTING | ||||||
| NS | ns3.nic.ru ⭐ | ||||||
| A | 194.85.61.20🇷🇺 RU-CENTER194.85.61.0/24 RUNIC | ||||||
| PTR | ns3.nic.ru | ||||||
| NS | ns4.nic.ru | ||||||
| A | 194.226.96.8🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER | ||||||
| PTR | ns4.nic.ru | ||||||
| NS | ns8.nic.ru | ||||||
| A | 193.232.130.14🇷🇺 RU-CENTER193.232.130.0/24 | ||||||
| PTR | ns8.nic.ru | ||||||
| SOA | ns3.nic.ruadmin@studypro.ru serial=1761876709 | ||||||
ru
| 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=4069706 | ||||||
Same first word
studypro.com |
studypro.ru |
studypro.cn |
studypro.ca |
studypro.ir |
studypro.club |
studypro.net |
studypro.org |
studypro.co.jp |
studypro.ch |
studypro.co.uk |
studypro.com.au |
studypro.eu |
studypro.de |
studypro.pl |
Similar names
DNS History
17 records (4 active, 13 former)
○NSns.masterhost.ru2015-08-06 → 2017-07-04 · 4 obs
● 2017-07-04 12:59:30
○ 2026-07-20 08:20:24
○ 2026-07-22 09:52:34
○NSns1.masterhost.ru2015-08-06 → 2017-07-04 · 4 obs
● 2017-07-04 12:59:30
○ 2026-07-20 08:20:24
○ 2026-07-22 09:52:34
○NSns2.masterhost.ru2015-08-06 → 2017-07-04 · 4 obs
● 2017-07-04 12:59:30
○ 2026-07-20 08:20:24
○ 2026-07-22 09:52:34
●NSns3.nic.ru2026-07-20 → 2026-07-22 · 3 obs
● 2026-07-20 08:20:24
● 2026-07-22 09:52:34
●NSns4.nic.ru2026-07-20 → 2026-07-22 · 3 obs
● 2026-07-20 08:20:24
● 2026-07-22 09:52:34
●NSns8.nic.ru2026-07-20 → 2026-07-22 · 3 obs
● 2026-07-20 08:20:24
● 2026-07-22 09:52:34
○MXmx1.masterhost.ru2015-08-06 → 2015-08-06 · 3 obs
○ 2017-07-04 12:59:30
○ 2026-07-22 09:52:34
●A178.210.92.1642026-07-20 → 2026-07-22 · 3 obs
● 2026-07-20 08:20:24
● 2026-07-22 09:52:34
○A185.98.86.362017-07-04 → 2017-07-04 · 4 obs
● 2017-07-04 12:59:30
○ 2026-07-20 08:20:24
○ 2026-07-22 09:52:34
○A2a00:15f8:a000:5:1:11:6:4c5e2015-08-06 → 2015-08-06 · 3 obs
○ 2017-07-04 12:59:30
○ 2026-07-22 09:52:34
○A2a00:15f8:a000:5:1:12:6:4c5e2015-08-06 → 2015-08-06 · 3 obs
○ 2017-07-04 12:59:30
○ 2026-07-22 09:52:34
○A2a00:15f8:a000:5:1:13:6:4c5e2015-08-06 → 2015-08-06 · 3 obs
○ 2017-07-04 12:59:30
○ 2026-07-22 09:52:34
○A2a00:15f8:a000:5:1:14:6:4c5e2015-08-06 → 2015-08-06 · 3 obs
○ 2017-07-04 12:59:30
○ 2026-07-22 09:52:34
○A90.156.201.1012015-08-06 → 2015-08-06 · 3 obs
○ 2017-07-04 12:59:30
○ 2026-07-22 09:52:34
○A90.156.201.122015-08-06 → 2015-08-06 · 3 obs
○ 2017-07-04 12:59:30
○ 2026-07-22 09:52:34
○A90.156.201.422015-08-06 → 2015-08-06 · 3 obs
○ 2017-07-04 12:59:30
○ 2026-07-22 09:52:34
○A90.156.201.472015-08-06 → 2015-08-06 · 3 obs
○ 2017-07-04 12:59:30
○ 2026-07-22 09:52:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| studypro.ru | ns3.nic.ru, ns4.nic.ru, ns8.nic.ru | - |
✅ Authoritative Response
Server:193.232.130.14
NS records: ns3.nic.ru, ns4.nic.ru, ns8.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studypro.ru (unsigned zone)
⏱️ Timing
Total: 3144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.210.92.164 |
| NS | 3 | ns4.nic.ru, ns8.nic.ru... |
| SOA | 1 | ns3.nic.ru admin.studypro.ru |
Analysis
IP Addresses
studypro.ru directs to one IP number, which is 178.210.92.164.
Among the host names that share IP numbers with studypro.ru are fashionbus.ru, talantik.ru, shudan.ru and two others.
Name Servers
studypro.ru carries NS records delegating to ns3.nic.ru, ns4.nic.ru and ns8.nic.ru.
studypro.ru has at least partial name server overlap with other domains, such as 219.72.210.178.in-addr.arpa, kved.ru, alextel.ru and two others.
It is common to find these name servers paired with the name servers statuspage1.nic.ru, statuspage2.nic.ru, ns1.hc.ru and ns2.hc.ru.
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 — each hostname maps to exactly one IP address.