mail.cdumuo.ru - robtex.com
mail.cdumuo.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.219.150.195🇷🇺 SmartApe91.219.148.0/22 SA | ||||||
cdumuo.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.219.150.195🇷🇺 SmartApe91.219.148.0/22 SA | ||||||
| NS | ns1.smartape.ru ⭐ | ||||||
| NS | ns2.smartape.ru | ||||||
| MX | mail.cdumuo.ru ⭐ | ||||||
| SOA | ns1.smartape.rucept73@gmail.com 2024-07-15 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A185.9.147.1002019-04-02 → 2019-04-02 · 3 obs
● 2019-04-02 19:12:12
○ 2026-02-21 19:24:10
○ 2026-07-24 13:24:42
○ 2026-02-21 19:24:10
○ 2026-07-24 13:24:42
●A91.219.150.1952026-03-24 → 2026-07-24 · 3 obs
○ 2026-02-21 19:24:10
● 2026-03-24 21:58:16
● 2026-07-24 13:24:42
● 2026-03-24 21:58:16
● 2026-07-24 13:24:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| cdumuo.ru | ns1.smartape.ru, ns2.smartape.ru | 2 records |
✅ Authoritative Response
Server:188.127.239.202
NS records: ns1.smartape.ru, ns2.smartape.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdumuo.ru (unsigned zone)
⏱️ Timing
Total: 5115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.219.150.195 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.smartape.ru, ns2.smartape.ru)
Analysis
Mail Server Role
mail.cdumuo.ru serves as a mail server for cdumuo.ru.
IP Addresses
mail.cdumuo.ru points to a single IP number: 91.219.150.195.
Additional host names — including cdumuo.ru and mail.xn--73-6kctag2a0bkv7l.xn--p1ai — share IP numbers with mail.cdumuo.ru.