studycat.ru - dns.ninja
studycat.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=4069366 | ||||||
Subdomains
mail.studycat.ru |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.studycat.ru2026-04-20 → 2026-06-24 · 2 obs
● 2026-06-24 03:07:32
●A46.254.19.1122026-04-20 → 2026-06-24 · 2 obs
● 2026-06-24 03:07:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| studycat.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studycat.ru (unsigned zone)
⏱️ Timing
Total: 782ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.254.19.112 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 4 | mail.studycat.ru (pri: 0), mail.studycat.ru (pri: 1)... |
| TXT | 2 | v=spf1 ip4:185.87.199.225 a mx ~all, google-site-verification=1Bnn0TP6J8d-Q6g |
| 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
Hierarchy
mail.studycat.ru is delegated beneath studycat.ru.
IP Addresses
studycat.ru resolves to one IP address: 46.254.19.112.
Among the host names that share IP numbers with studycat.ru is parabox.org, as one example.
Name Servers
The NS records for studycat.ru delegate to ns1.reg.ru and ns2.reg.ru.
studycat.ru uses the same name servers as several other domains — among them skyskid.ru, (0x706f726e)king.ru, rocketx.ru and two more.
Hostnames that resolve to 10 IP addresses:
ns1.reg.ru maps to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 additional IP addresses.
ns2.reg.ru maps to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 additional IP addresses.
Mail Servers
Mail for studycat.ru is handled by a single mail server, mail.studycat.ru.
mail.studycat.ru resolves to 185.87.199.225 and no other IP number.