rt-cis.ru - robtex.com
rt-cis.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069785 | ||||||
Same first word
rt-cis.ru |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns4-cloud.nic.ru2026-07-15 → 2026-07-29 · 2 obs
● 2026-07-29 01:01:10
●NSns8-cloud.nic.ru2026-07-15 → 2026-07-29 · 2 obs
● 2026-07-29 01:01:10
●MXmail.rt-cis.ru2026-07-15 → 2026-07-29 · 2 obs
● 2026-07-29 01:01:10
●A195.19.105.232026-07-15 → 2026-07-29 · 2 obs
● 2026-07-29 01:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net, e.dns.ripn.net... | - |
| rt-cis.ru | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:89.104.93.30
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt-cis.ru (unsigned zone)
⏱️ Timing
Total: 1058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.19.105.23 |
| NS | 3 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.rt-cis.ru (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:195.19.105.68 ~all |
| SOA | 1 | ns3.nic.ru support.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)
Analysis
IP Addresses
rt-cis.ru has exactly one IP address — 195.19.105.23.
Name Servers
rt-cis.ru delegates authority to 6 name servers: ns3-l2.nic.ru, ns3.nic.ru, ns4-cloud.nic.ru plus 3 other.
rt-cis.ru partially shares its NS delegation with several other domains, including 8.90.210.178.in-addr.arpa, silversun.ru, rusafetyweek.com and two others.
These name servers tend to appear together with the name servers ns4-l2.nic.ru, ns8-l2.nic.ru and ns8-cloud.nic.ru, plus two others.
Hosts with 6 IP addresses each:
Hostname ns4-cloud.nic.ru directs to 89.104.93.30, 89.104.93.33 and 89.104.93.34 along with 3 other IP addresses.
Hostname ns8-cloud.nic.ru directs to 89.104.93.31, 89.104.93.35 and 89.104.93.36 along with 3 other IP addresses.
Host names resolving to a single IP address:
ns3-l2.nic.ru has the IP address 193.232.146.1.
ns3.nic.ru has the IP address 194.85.61.20.
ns4-l2.nic.ru has the IP address 91.217.20.20.
ns8-l2.nic.ru has the IP address 91.217.21.20.
Mail Servers
rt-cis.ru uses one mail server — mail.rt-cis.ru.
mail.rt-cis.ru directs to just one IP number, 195.19.105.68.