rfvsk.ru - robtex.com
rfvsk.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=4068489 | ||||||
MX for
rfvsk.ru |
Subdomains
mail.rfvsk.ru |
Same first word
rfvsk.ru |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns4-cloud.nic.ru2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 16:29:14
●NSns8-cloud.nic.ru2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 16:29:14
●MXmail.rfvsk.ru2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 16:29:14
●MXrfvsk.ru2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 16:29:14
●A217.65.15.902026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 16:29:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| rfvsk.ru | ns8-l2.nic.ru, ns4-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru... | 19 records |
✅ Authoritative Response
Server:193.232.146.1
NS records: ns8-l2.nic.ru, ns4-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfvsk.ru (unsigned zone)
⏱️ Timing
Total: 892ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.65.15.90 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 2 | mail.rfvsk.ru (pri: 10), rfvsk.ru (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:217.65.15.90 ~all, MS=F326A65334251D29159D64C3A197A0F9C1748 |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Hierarchy
rfvsk.ru is the parent of mail.rfvsk.ru.
Mail Server Role
rfvsk.ru serves as the mail server for rfvsk.ru.
mail.rfvsk.ru is commonly used as a mail server with rfvsk.ru.
IP Addresses
rfvsk.ru points to IP number 217.65.15.90.
Other host names for example mail.rfvsk.ru, rfspa.ru and mail.rfspa.ru share IP numbers with rfvsk.ru.
Name Servers
rfvsk.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
rfvsk.ru shares name servers with other domains at least partially, for example rtstender.ru, designdepot.ru, kupizabor.ru, audi-zapad.ru and lharmony.ru.
These name servers are commonly used with ns3.nic.ru.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34.
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.
Host names with one IP number:
ns3-l2.nic.ru points to: 193.232.146.1.
ns4-l2.nic.ru points to: 91.217.20.20.
ns8-l2.nic.ru points to: 91.217.21.20.
Mail Servers
Two mail servers handle rfvsk.ru: rfvsk.ru and mail.rfvsk.ru.
Host names with a single IP
rfvsk.ru points to: 217.65.15.90
mail.rfvsk.ru points to: 217.65.15.90
Host names pointing to 217.65.15.90: rfvsk.ru and mail.rfvsk.ru