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=4068964 | ||||||
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 16:25:48
●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 16:25:48
●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 16:25:48
●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 16:25:48
●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 16:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.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: 892ms | 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
The parent domain of smpp.rhc.ru and mx.rhc.ru is rhc.ru.
IP Addresses
rhc.ru directs to one IP number, which is 91.215.42.200.
Name Servers
The zone rhc.ru is authoritative on 5 name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two additional ones.
At least some of rhc.ru's name servers are shared with other domains, for example prschool.ru, elesy.ru, trefmanic.me and two more.
It is common for these name servers to be used in conjunction with the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru.
Host names resolving to 6 IP numbers:
ns4-cloud.nic.ru directs to 89.104.93.30, 89.104.93.33, 89.104.93.34 and three others.
ns8-cloud.nic.ru directs to 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
rhc.ru routes its mail through a single mail server, 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 directs to two IP numbers, 178.177.30.35 and 178.177.30.36.