mx2.roscomsys.ru - dns.ninja
mx2.roscomsys.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.248.42.180🇷🇺 MTS212.248.0.0/17 Mobile Telesystem PJSC, Moscow division / former COMSTAR Telecommunications RU | ||||||
| PTR | mx2.roscomsys.ru | ||||||
roscomsys.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.248.42.181🇷🇺 MTS212.248.0.0/17 Mobile Telesystem PJSC, Moscow division / former COMSTAR Telecommunications RU | ||||||
| NS | ns3-l2.nic.ru ⭐ | ||||||
| NS | ns4-cloud.nic.ru | ||||||
| NS | ns4-l2.nic.ru | ||||||
| NS | ns8-cloud.nic.ru ⚠️ Not in zone NS records | ||||||
| NS | ns8-l2.nic.ru | ||||||
| MX | mx2.roscomsys.ru ⭐ | ||||||
| MX | mx1.roscomsys.ru(20) | ||||||
| TXT | v=spf1 ip4:212.248.42.180 ip4:185.238.202.152 ~all | ||||||
| TXT | _globalsign-domain-verification=IJTPA0HYdsEuNK_P8JU4urL90mETyesKn3ltgWAlWX | ||||||
| TXT | _globalsign-domain-verification=TgXUVfUpJ5E5vtUVQ2Etlu4_IMz5N8ZF2amvjqjL0y | ||||||
| SOA | ns3-l2.nic.ruit-moscow@prosto-it.ru 2024-12-03 #42 | ||||||
WOT: UNKNOWN (71/100)
📈 Tranco rank: #315,444
PTR for
MX for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A212.248.42.1802026-03-02 → 2026-06-13 · 3 obs
○ 2016-07-15 19:56:32
● 2026-03-02 00:03:44
● 2026-06-13 13:44:20
● 2026-03-02 00:03:44
● 2026-06-13 13:44:20
○A89.175.57.1232015-07-01 → 2016-07-15 · 4 obs
● 2015-07-01 18:00:24
● 2016-07-15 19:56:32
○ 2026-03-02 00:03:44
○ 2026-06-13 13:44:20
● 2016-07-15 19:56:32
○ 2026-03-02 00:03:44
○ 2026-06-13 13:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net... | 10 records |
| roscomsys.ru | ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:89.104.93.31
NS records: ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roscomsys.ru (unsigned zone)
⏱️ Timing
Total: 870ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.248.42.180 |
📌 Glue Records Collected
Total: 29
Out-of-bailiwick: 29 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
mx2.roscomsys.ru is used as a mail server for roscomsys.ru.
mx1.roscomsys.ru frequently appears as a mail server alongside mx2.roscomsys.ru.
IP Addresses
mx2.roscomsys.ru resolves to one IP address: 212.248.42.180.
Additional host names — including mx1.prosto-it.ru and mail.roscomsys.ru — share IP numbers with mx2.roscomsys.ru.