prostudynet.ru - robtex.com
prostudynet.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.246.224.242🇷🇺 SELECTEL188.246.224.0/24 -NET | ||||||
| NS | ns1.sigmaparking.ru ⭐ | ||||||
| A | 188.246.224.242🇷🇺 SELECTEL188.246.224.0/24 -NET | ||||||
| NS | ns2.sigmaparking.ru | ||||||
| A | 159.69.115.63🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | mail.slmhost.ru | ||||||
| SOA | ns1.sigmaparking.ruadmin@sigmaparking.ru 2025-02-27 #12 | ||||||
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=4068843 | ||||||
Same first word
prostudynet.ru |
Similar names
DNS History
13 records (3 active, 10 former)
○NSdns1.yandex.net2016-03-08 → 2016-07-08 · 4 obs
● 2016-07-08 10:33:10
○ 2019-02-23 23:22:26
○ 2026-05-12 04:18:52
○NSdns2.yandex.net2016-03-08 → 2016-07-08 · 4 obs
● 2016-07-08 10:33:10
○ 2019-02-23 23:22:26
○ 2026-05-12 04:18:52
●NSns1.sigmaparking.ru2026-03-24 → 2026-05-12 · 3 obs
● 2026-03-24 17:57:28
● 2026-05-12 04:18:52
●NSns2.sigmaparking.ru2026-03-24 → 2026-05-12 · 3 obs
● 2026-03-24 17:57:28
● 2026-05-12 04:18:52
○NSpns21.cloudns.net2019-02-23 → 2019-02-23 · 4 obs
● 2019-02-23 23:22:26
○ 2026-03-24 17:57:28
○ 2026-05-12 04:18:52
○NSpns22.cloudns.net2019-02-23 → 2019-02-23 · 4 obs
● 2019-02-23 23:22:26
○ 2026-03-24 17:57:28
○ 2026-05-12 04:18:52
○NSpns23.cloudns.net2019-02-23 → 2019-02-23 · 4 obs
● 2019-02-23 23:22:26
○ 2026-03-24 17:57:28
○ 2026-05-12 04:18:52
○NSpns24.cloudns.net2019-02-23 → 2019-02-23 · 4 obs
● 2019-02-23 23:22:26
○ 2026-03-24 17:57:28
○ 2026-05-12 04:18:52
○MXmx.yandex.net2016-03-08 → 2016-07-08 · 4 obs
● 2016-07-08 10:33:10
○ 2019-02-23 23:22:26
○ 2026-05-12 04:18:52
○MXmx.yandex.ru2019-02-23 → 2019-02-23 · 4 obs
● 2019-02-23 23:22:26
○ 2026-03-24 17:57:28
○ 2026-05-12 04:18:52
●A188.246.224.2422026-03-24 → 2026-05-12 · 3 obs
● 2026-03-24 17:57:28
● 2026-05-12 04:18:52
○A5.101.153.362016-07-08 → 2016-07-08 · 3 obs
○ 2019-02-23 23:22:26
○ 2026-05-12 04:18:52
○A87.236.16.22019-02-23 → 2019-02-23 · 4 obs
● 2019-02-23 23:22:26
○ 2026-03-24 17:57:28
○ 2026-05-12 04:18:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| prostudynet.ru | ns2.sigmaparking.ru, ns1.sigmaparking.ru | 2 records |
✅ Authoritative Response
Server:188.246.224.242
NS records: ns2.sigmaparking.ru, ns1.sigmaparking.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prostudynet.ru (unsigned zone)
⏱️ Timing
Total: 2707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.246.224.242 |
| NS | 2 | ns1.sigmaparking.ru, ns2.sigmaparking.ru |
| SOA | 1 | ns1.sigmaparking.ru admin.sigmaparking.r |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.sigmaparking.ru, ns1.sigmaparking.ru)
Analysis
IP Addresses
prostudynet.ru points to an IP address: 188.246.224.242.
other host names include shestel.ru, umni.ru, www.nourl.ru, fortgate.chelny.ru and geohelp.ru; they share IP numbers with prostudynet.ru.
Name Servers
Two name servers ns1.sigmaparking.ru and ns2.sigmaparking.ru handle the delegation for prostudynet.ru.
prostudynet.ru shares the same name server setup as other domains, for instance tolight.ru, csogroup.ru, floweroom.ru, vekto.ru and cardtech.ru.
Host names with one IP:
ns1.sigmaparking.ru points to: 188.246.224.242
ns2.sigmaparking.ru points to: 159.69.115.63