rf-54.ru - robtex.com
rf-54.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=4068292 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSns4-cloud.nic.ru2015-06-12 → 2026-03-27 · 2 obs
● 2026-03-27 08:36:54
●NSns8-cloud.nic.ru2015-06-12 → 2026-03-27 · 2 obs
● 2026-03-27 08:36:54
●MXmail.rf-54.ru2015-06-12 → 2026-03-27 · 2 obs
● 2026-03-27 08:36:54
●MXmail2.rf-54.ru2015-10-07 → 2026-03-27 · 3 obs
● 2015-10-07 10:00:16
● 2026-03-27 08:36:54
○A188.225.8.342015-06-12 → 2017-02-14 · 4 obs
● 2017-02-14 10:18:56
○ 2026-02-15 13:38:24
○ 2026-03-27 08:36:54
●A51.250.50.1172026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 13:38:24
● 2026-03-27 08:36:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rf-54.ru | ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.21.20
NS records: ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru, ns8-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rf-54.ru (unsigned zone)
⏱️ Timing
Total: 1358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.250.50.117 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 2 | mail.rf-54.ru (pri: 10), mail2.rf-54.ru (pri: 20) |
| TXT | 2 | yandex-verification: c8560f4fb465e645, v=spf1 +a +mx ip4:212.20.62.126 ip4:80.8 |
| SOA | 1 | ns3-l2.nic.ru vadim.r-f54.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Hierarchy
rf-54.ru is a parent of mail2.rf-54.ru, mail.rf-54.ru, nsk.rf-54.ru and www.rf-54.ru.
IP Addresses
rf-54.ru points to a single IP address: 51.250.50.117.
Other host names such as nsk.rf-54.ru, www.rf-54.ru, www.richfamily.ru, richfamily.ru and kazan.richfamily.ru share IPs with rf-54.ru.
Name Servers
rf-54.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.
rf-54.ru at least partially shares name servers with other domains, for example bovenit.ru, city-bar.ru, rsvps.ru, pasit.ru and snup.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 rf-54.ru: mail2.rf-54.ru and mail.rf-54.ru.
Host names with one IP number:
mail2.rf-54.ru points to 5.130.74.60; mail.rf-54.ru points to 212.20.62.126.