imo.su - dns.ninja
imo.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.242.200.133🇷🇺 RMRS-AS193.242.200.0/24 | ||||||
| NS | ns2.rs-class.org ⭐ | ||||||
| A | 193.242.201.2🇷🇺 RMRS-AS193.242.200.0/23 RMRSnet | ||||||
| PTR | ns2.rs-class.org | ||||||
| NS | ns3.rs-class.org | ||||||
| A | 193.242.200.67🇷🇺 RMRS-AS193.242.200.0/24 | ||||||
| PTR | ns3.rs-class.org | ||||||
| SOA | ns2.rs-class.orgdnsadmin@rs-class.org 2014-01-26 #1 | ||||||
su
| 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=650209853 | ||||||
Subdomains
www.imo.su |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns2.rs-class.org2015-07-11 → 2026-07-16 · 2 obs
● 2026-07-16 05:11:58
●NSns3.rs-class.org2015-07-11 → 2026-07-16 · 2 obs
● 2026-07-16 05:11:58
●A193.242.200.1332015-07-11 → 2026-07-16 · 2 obs
● 2026-07-16 05:11:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| imo.su | ns2.rs-class.org, ns3.rs-class.org | - |
✅ Authoritative Response
Server:193.242.200.67
NS records: ns2.rs-class.org, ns3.rs-class.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for imo.su (unsigned zone)
⏱️ Timing
Total: 1395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.242.200.133 |
| NS | 2 | ns2.rs-class.org, ns3.rs-class.org |
| SOA | 1 | ns2.rs-class.org dnsadmin.rs-class.org |
Analysis
Hierarchy
imo.su serves as the parent of www.imo.su.
IP Addresses
imo.su has exactly one IP address — 193.242.200.133.
info.rs-head.spb.ru, rs-baltic.ru, www.imo.su and ns.rs-head.spb.ru are examples of host names that share IP numbers with imo.su.
Name Servers
Two name servers handle the delegation for imo.su: ns2.rs-class.org and ns3.rs-class.org.
The name server configuration of imo.su is shared with other domains, for instance rsclass.su, rsclass.ru, rs-baltic.ru and two others.
ns2.rs-class.org directs to 193.242.201.2 and ns3.rs-class.org directs to 193.242.200.67; each host name points to exactly one IP number.