dev.ufoctf.ru - robtex.com
dev.ufoctf.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.232.96.242🇳🇱 Microsoft52.224.0.0/11 MICROSOFT | ||||||
ufoctf.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.226.160.197🇳🇱 DIGITALOCEAN188.226.128.0/17 DigitalOcean | ||||||
| NS | dns1.naunet.ru ⭐ | ||||||
| NS | dns2.naunet.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| TXT | google-site-verification=2GAlWy_hpHmKodkukyT1PJeto_-otbfXHhoQ-37sYtg | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | dns1.naunet.ruhostmaster@dns1.naunet.ru serial=1768995707 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A188.226.160.1972015-06-22 → 2017-01-17 · 3 obs
● 2015-06-22 15:28:44
● 2017-01-17 02:15:16
○ 2026-04-13 19:42:54
● 2017-01-17 02:15:16
○ 2026-04-13 19:42:54
●A52.232.96.2422026-04-13 → 2026-04-13 · 2 obs
○ 2017-01-17 02:15:16
● 2026-04-13 19:42:54
● 2026-04-13 19:42:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| ufoctf.ru | dns1.naunet.ru, dns2.naunet.ru | - |
✅ Authoritative Response
Server:31.31.194.59
NS records: dns1.naunet.ru, dns2.naunet.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ufoctf.ru (unsigned zone)
⏱️ Timing
Total: 1469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.232.96.242 |
Analysis
IP Addresses
dev.ufoctf.ru points to a single IP number: 52.232.96.242.
Other host names, for instance *.ufoctf.ru, share IP numbers with dev.ufoctf.ru.