usa-study.ru - robtex.com
usa-study.ru
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=4068147 | ||||||
Same first word
usa-study.ru |
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.rsnx.ru2015-08-08 → 2015-12-08 · 4 obs
● 2015-12-08 02:09:54
○ 2016-09-15 11:47:28
○ 2026-03-24 13:47:54
○NSns2.rsnx.ru2015-08-08 → 2015-12-08 · 4 obs
● 2015-12-08 02:09:54
○ 2016-09-15 11:47:28
○ 2026-03-24 13:47:54
○MXmail.usa-study.ru2015-08-08 → 2015-08-08 · 3 obs
○ 2015-12-08 02:09:54
○ 2026-03-24 13:47:54
●A194.58.112.1742026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 13:47:54
○A89.253.234.642015-08-08 → 2015-08-08 · 3 obs
○ 2015-12-08 02:09:54
○ 2026-03-24 13:47:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| usa-study.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usa-study.ru (unsigned zone)
⏱️ Timing
Total: 741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.58.112.174 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns1.reg.ru, ns1.reg.ru, ns1.reg.ru...)
Analysis
IP Addresses
usa-study.ru points to a single IP address: 194.58.112.174.
Other host names such as predistoria.ru, electrolux-shop.com, adarom.com, www.popunderoctober.store and tulatravel.ru share IPs with usa-study.ru.
Name Servers
Two name servers ns1.reg.ru and ns2.reg.ru handle the delegation for usa-study.ru.
usa-study.ru shares the same name server setup as other domains, for example museum-time.com, xn--80adk6bju.xn--p1ai, (0x736578)us.ru, bsshop.ru and borona.ru.
usa-study.ru partially shares name servers with other domains, for example websmith.ru and wroom.ru.
Ten IP numbers per host:
ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.
ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.