openarm.ru - robtex.com
openarm.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.36.197.21🇷🇺 ROSTELECOM-AS78.36.196.0/23 Rostelecom networks | ||||||
| NS | orenburg.ens.mail.ru ⭐ | ||||||
| A | 217.69.139.164🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | ns2.ens.mail.ru | ||||||
| NS | bratsk.ens.mail.ru | ||||||
| A | 94.100.180.238🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | ns1.ens.mail.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | orenburg.ens.mail.rusupport@biz.mail.ru 2025-12-30 #3 | ||||||
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=4068266 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSbratsk.ens.mail.ru2026-03-18 → 2026-03-25 · 2 obs
● 2026-03-25 04:55:10
●NSorenburg.ens.mail.ru2026-03-18 → 2026-03-25 · 2 obs
● 2026-03-25 04:55:10
●A78.36.197.212026-03-18 → 2026-03-25 · 2 obs
● 2026-03-25 04:55:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| openarm.ru | bratsk.ens.mail.ru, orenburg.ens.mail.ru | - |
✅ Authoritative Response
Server:217.69.139.164
NS records: bratsk.ens.mail.ru, orenburg.ens.mail.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openarm.ru (unsigned zone)
⏱️ Timing
Total: 1409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.36.197.21 |
| NS | 2 | bratsk.ens.mail.ru, orenburg.ens.mail.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | orenburg.ens.mail.ru support.biz.mail.ru |
Analysis
IP Addresses
openarm.ru maps to IP address 78.36.197.21.
Other host names, for example, pravt.ru share IP numbers with openarm.ru.
Name Servers
Two name servers bratsk.ens.mail.ru and orenburg.ens.mail.ru are delegated to openarm.ru.
openarm.ru at least partially shares name servers with other domains such as orion-e.co, baltmotors.ru, 4fly.su, alphastream.ru and u4et.ru.
These name servers are often used together with murom.ens.mail.ru, murmansk.ens.mail.ru, tagil.ens.mail.ru, voronezh.ens.mail.ru, nalchik.ens.mail.ru, abakan.ens.mail.ru, yelets.ens.mail.ru, tambov.ens.mail.ru, derbent.ens.mail.ru and ufa.ens.mail.ru.
Host names with a single IP address:
bratsk.ens.mail.ru points to 94.100.180.238
orenburg.ens.mail.ru points to 217.69.139.164
Mail Servers
openarm.ru is handled by a single mail server, emx.mail.ru.
openarm.ru shares the same mail server setup as other domains, including isocom.uz, selzaplav.ru, akvatok.by, yar-admin.ru and mworld.mobi.
openarm.ru shares some mail servers with other domains, at least partially, for instance snb.by.
Host name emx.mail.ru points to IPs 94.100.180.180 and 217.69.139.180.