dns1.usenko.su - robtex.com
dns1.usenko.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.105.126.10🇷🇺 TPTUS-AS193.105.126.0/24 2 | ||||||
| PTR | utm5.tptus.ru | ||||||
usenko.su
| DNSSEC | ⚠️ Not signed | ||||||
| NS | tagil.ens.mail.ru ⭐ | ||||||
| NS | seversk.ens.mail.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| TXT | mailru-domain: RtBwYUaXSiDSshQS | ||||||
| SOA | tagil.ens.mail.rusupport@biz.mail.ru 2026-04-12 #1 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A193.105.126.102026-02-17 → 2026-04-25 · 2 obs
● 2026-02-17 17:44:48
● 2026-04-25 12:52:22
● 2026-04-25 12:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| usenko.su | tagil.ens.mail.ru, seversk.ens.mail.ru | - |
✅ Authoritative Response
Server:217.69.139.164
NS records: tagil.ens.mail.ru, seversk.ens.mail.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usenko.su (unsigned zone)
⏱️ Timing
Total: 2438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.105.126.10 |
Analysis
Name Server Role
dns1.usenko.su serves as the name server for 145.220.91.in-addr.arpa.
Commonly, ns2.klpp.ru serves as a name server alongside dns1.usenko.su.
IP Addresses
dns1.usenko.su points to an IP address: 193.105.126.10.
Other host names, for instance ns2.tptus.ru and utm5.tptus.ru, share IP numbers with dns1.usenko.su.