mdosher.ru - robtex.com
mdosher.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.212.251.228🇷🇺 UNITEDNET88.212.251.0/24 SERVERS.RU MOW1 | ||||||
| PTR | rfs9.umicloud.ru | ||||||
| NS | ns1.umi.ru ⭐ | ||||||
| A | 88.212.251.4🇷🇺 UNITEDNET88.212.251.0/24 SERVERS.RU MOW1 | ||||||
| PTR | rfs5.umicloud.ru | ||||||
| NS | ns2.umi.ru | ||||||
| A | 88.212.251.196🇷🇺 UNITEDNET88.212.251.0/24 SERVERS.RU MOW1 | ||||||
| PTR | rfs7.umicloud.ru | ||||||
| NS | ns3.umi.ru | ||||||
| A | 88.212.251.228🇷🇺 UNITEDNET88.212.251.0/24 SERVERS.RU MOW1 | ||||||
| PTR | rfs9.umicloud.ru | ||||||
| NS | ns4.umi.ru | ||||||
| A | 88.212.255.142🇷🇺 UNITEDNET88.212.255.0/24 SERVERS.RU MOW1 | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| SOA | ns1.umi.rudomains@umi.ru serial=1466608857 | ||||||
ru
| 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=4068307 | ||||||
Same first word
mdosher.ru |
Similar names
DNS History
6 records (6 active, 0 former)
●A88.212.251.2282026-03-07 → 2026-03-28 · 2 obs
● 2026-03-28 14:12:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| mdosher.ru | ns4.umi.ru, ns1.umi.ru, ns2.umi.ru, ns3.umi.ru | 4 records |
✅ Authoritative Response
Server:88.212.251.196
NS records: ns4.umi.ru, ns1.umi.ru, ns2.umi.ru, ns3.umi.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdosher.ru (unsigned zone)
⏱️ Timing
Total: 711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.212.251.228 |
| NS | 4 | ns3.umi.ru, ns1.umi.ru... |
| MX | 1 | mx.yandex.ru (pri: 10) |
| SOA | 1 | ns1.umi.ru domains.umi.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.umi.ru, ns3.umi.ru, ns2.umi.ru...)
Analysis
IP Addresses
mdosher.ru points to a single IP number: 88.212.251.228.
Other host names, for instance avtolider-omsk.ru, www.dance-sfo.ru, eingin.ru, avtopriborka.ru and apsp.pro share IP numbers with mdosher.ru.
Name Servers
mdosher.ru is delegated to four name servers: ns1.umi.ru, ns2.umi.ru, ns3.umi.ru and ns4.umi.ru.
mdosher.ru at least partially shares name servers with other domains, for instance merana.ru, niislp.com, xn----8sbbkcggtqludi7bkh6q.xn--p1ai, 22111.ru and xn--80aahh8adnqup.xn--p1ai.
Host names with a single IP address
ns1.umi.ru points to 88.212.251.4
ns2.umi.ru points to 88.212.251.196
ns3.umi.ru points to 88.212.251.228
ns4.umi.ru points to 88.212.255.142
Mail Servers
mdosher.ru is handled by a single mail server, mx.yandex.ru.
mdosher.ru uses the same mail server configuration as other domains, such as fr01.ru, motorf.ru, risotec.ru, risk.ru and wifine.ru.
mdosher.ru shares mail servers with other domains at least in part, for instance neosoft.su, kitsmol.ru, touro.ru, bprix.ru and gremin.ru.
These mail servers are often used together with the mail servers mx.yandex.net.
mx.yandex.ru resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.