corepc.ru - robtex.com
corepc.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.63.105.21🇷🇺 RU-JSCIOT92.63.104.0/22 | ||||||
| PTR | corepcru.fvds.ru | ||||||
| NS | ns1.firstvds.ru ⭐ | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mail.corepc.ru ⭐ | ||||||
| A | 92.63.105.21🇷🇺 RU-JSCIOT92.63.104.0/22 | ||||||
| PTR | corepcru.fvds.ru | ||||||
| TXT | v=spf1 +a +mx +ip4:92.63.105.21 ~all | ||||||
| SOA | ns1.firstvds.rutech@firstvds.ru 2025-11-15 #4 | ||||||
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 | ||||||
Subdomains
mail.corepc.ru |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.firstvds.ru2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 10:00:54
●NSns2.firstvds.ru2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 10:00:54
●MXmail.corepc.ru2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 10:00:54
●A92.63.105.212026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 10:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| corepc.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corepc.ru (unsigned zone)
⏱️ Timing
Total: 965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.63.105.21 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mail.corepc.ru (pri: 10), mail.corepc.ru (pri: 20) |
| TXT | 1 | v=spf1 +a +mx +ip4:92.63.105.21 ~all |
| SOA | 1 | ns1.firstvds.ru tech.firstvds.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Hierarchy
mail.corepc.ru is a child of corepc.ru.
IP Addresses
corepc.ru resolves to one IP number: 92.63.105.21.
Other host names including corepcru.fvds.ru, mail.hard-pc.ru, hard-pc.ru and mail.corepc.ru share IP numbers with corepc.ru.
Name Servers
corepc.ru's delegation uses two name servers: ns1.firstvds.ru and ns2.firstvds.ru.
corepc.ru uses the same name server setup as other domains, such as dance-step.ru, cashdeals.ru, riello-service.ru, hobbycr.ru and clothes33.ru.
corepc.ru at least partially shares name servers with other domains, including faculty.ru, xn--80aggydhodphh2l.xn--p1ai, beers.su, rusbusinessactiv.ru and mansformula.ru.
These name servers are commonly used with firstvds.ru, ns1.example.com and ns2.example.com.
Host names with two IPs:
ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2
ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160
Mail Servers
A single mail server handles corepc.ru, mail.corepc.ru.
Host name mail.corepc.ru resolves to a single IP: 92.63.105.21.