mx.nobel.su - robtex.com
mx.nobel.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.188.131.10🇷🇺 SELECTEL-MSK5.188.130.0/23 Selectel Route Object | ||||||
nobel.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.188.131.10🇷🇺 SELECTEL-MSK5.188.130.0/23 Selectel Route Object | ||||||
| NS | ns1.rf.ru ⭐ | ||||||
| NS | ns2.rf.ru | ||||||
| TXT | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@nobel.su 2026-03-10 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A5.188.131.102026-02-28 → 2026-03-29 · 3 obs
○ 2016-07-11 07:17:12
● 2026-02-28 06:20:24
● 2026-03-29 04:24:06
● 2026-02-28 06:20:24
● 2026-03-29 04:24:06
○A89.255.64.32015-08-11 → 2016-07-11 · 4 obs
● 2015-08-11 22:05:10
● 2016-07-11 07:17:12
○ 2026-02-28 06:20:24
○ 2026-03-29 04:24:06
● 2016-07-11 07:17:12
○ 2026-02-28 06:20:24
○ 2026-03-29 04:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| nobel.su | ns1.rf.ru, ns2.rf.ru | - |
✅ Authoritative Response
Server:80.249.147.221
NS records: ns1.rf.ru, ns2.rf.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nobel.su (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.188.131.10 |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
IP Addresses
mx.nobel.su resolves to a single IP: 5.188.131.10.
Other host names, for instance www.forum.pipes.su, green-color.ru, cqj.ru, mail.i-not.ru and ns1.web-panel.ru share IP numbers with mx.nobel.su.