rdt.su - dns.ninja
rdt.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.97.243.107 | ||||||
| NS | ns1.rf.ru ⭐ | ||||||
| NS | ns2.rf.ru | ||||||
| TXT | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@rdt.su 2026-04-15 #4 | ||||||
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=650209947 | ||||||
DNS History
4 records (3 active, 1 former)
○A5.188.131.102026-03-30 → 2026-04-12 · 4 obs
● 2026-03-30 22:08:58
● 2026-04-12 16:53:32
○ 2026-04-30 11:03:18
○ 2026-07-24 01:59:46
● 2026-04-12 16:53:32
○ 2026-04-30 11:03:18
○ 2026-07-24 01:59:46
●A82.97.243.1072026-04-30 → 2026-07-24 · 3 obs
○ 2026-04-12 16:53:32
● 2026-04-30 11:03:18
● 2026-07-24 01:59:46
● 2026-04-30 11:03:18
● 2026-07-24 01:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net... | 10 records |
| rdt.su | ns2.rf.ru, ns1.rf.ru | - |
✅ Authoritative Response
Server:80.249.147.221
NS records: ns2.rf.ru, ns1.rf.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdt.su (unsigned zone)
⏱️ Timing
Total: 2285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns1.rf.ru, ns2.rf.ru |
| TXT | 1 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g |
| SOA | 1 | ns1.rf.ru hostmaster.rdt.su |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
rdt.su resolves to just one IP address, 82.97.243.107.
Name Servers
DNS delegation for rdt.su points to two name servers: ns1.rf.ru and ns2.rf.ru.