rhc.ru - robtex.com
rhc.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=4068963 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns4-cloud.nic.ru2026-03-29 → 2026-05-21 · 4 obs
○ 2026-02-27 17:42:16
● 2026-03-29 15:30:00
● 2026-05-21 13:56:40
●NSns8-cloud.nic.ru2026-03-29 → 2026-05-21 · 4 obs
○ 2026-02-27 17:42:16
● 2026-03-29 15:30:00
● 2026-05-21 13:56:40
●NSns8-l2.nic.ru2026-03-29 → 2026-05-21 · 4 obs
○ 2026-02-27 17:42:16
● 2026-03-29 15:30:00
● 2026-05-21 13:56:40
●MXmx.rhc.ru2026-02-17 → 2026-05-21 · 4 obs
○ 2026-02-27 17:42:16
● 2026-03-29 15:30:00
● 2026-05-21 13:56:40
●A91.215.42.2002026-02-17 → 2026-05-21 · 4 obs
○ 2026-02-27 17:42:16
● 2026-03-29 15:30:00
● 2026-05-21 13:56:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| rhc.ru | ns3-l2.nic.ru, ns4-l2.nic.ru | 2 records |
✅ Authoritative Response
Server:193.232.146.1
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rhc.ru (unsigned zone)
⏱️ Timing
Total: 2934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.215.42.200 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.rhc.ru (pri: 10) |
| TXT | 1 | v=spf1 mx -all exp=error-spf.rhc.ru |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4-l2.nic.ru, ns3-l2.nic.ru)
Analysis
Hierarchy
smpp.rhc.ru and mx.rhc.ru each fall under rhc.ru as their parent domain.
IP Addresses
rhc.ru resolves to just one IP address, 91.215.42.200.
Name Servers
Authority for rhc.ru is spread across 5 name servers; listed: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
There is at least partial name server overlap between rhc.ru and other domains — prschool.ru, elesy.ru, trefmanic.me and two more among them.
The name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru are often found in combination with these name servers.
DNS names with 6 IP addresses:
ns4-cloud.nic.ru maps to six IP addresses: 89.104.93.30, 89.104.93.33, 89.104.93.34 and three others.
ns8-cloud.nic.ru maps to six IP addresses: 89.104.93.31, 89.104.93.35, 89.104.93.36 and three others.
Host names with one IP number:
ns3-l2.nic.ru resolves to 193.232.146.1.
ns4-l2.nic.ru resolves to 91.217.20.20.
ns8-l2.nic.ru resolves to 91.217.21.20.
Mail Servers
The sole mail server for rhc.ru is mx.rhc.ru.
The mail server setup of rhc.ru matches that of center-pl.ru, center-pl.com, vrrs.ru and smpp.rhc.ru, among other domains.
mx.rhc.ru carries two IP numbers: 178.177.30.35 and 178.177.30.36.