mx2.tdcsm.ru - robtex.com
mx2.tdcsm.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.199.149.92🇷🇺 ADMAN-AS91.199.149.0/24 ADMAN-NET | ||||||
| PTR | websrv3.idd35.ru | ||||||
tdcsm.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.160.175.233🇷🇺 YandexCloud158.160.0.0/16 | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| NS | dns2.yandex.net | ||||||
| MX | mx2.tdcsm.ru ⭐ | ||||||
| MX | mx.tdcsm.ru(30) | ||||||
| TXT | v=spf1 include:_spf.idd35.ru ~all | ||||||
| TXT | facebook-domain-verification=ktwo9y8958z0yjpiip95tq74lt0k7o | ||||||
| TXT | google-site-verification=xnv38z_MX6PLqk7srmeAs_ZnOnpPl0wj2knv0IxB8VY | ||||||
| TXT | google-site-verification=xcsO2lWlqKGvMaroL_Z8vnRxQjpvLfpeLOnfAXW0Pqo | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=297 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A91.199.149.922026-02-24 → 2026-04-14 · 3 obs
○ 2016-07-25 19:40:28
● 2026-02-24 17:01:18
● 2026-04-14 00:02:30
● 2026-02-24 17:01:18
● 2026-04-14 00:02:30
○A93.170.131.462015-06-12 → 2016-07-25 · 4 obs
● 2015-06-12 09:55:14
● 2016-07-25 19:40:28
○ 2026-02-24 17:01:18
○ 2026-04-14 00:02:30
● 2016-07-25 19:40:28
○ 2026-02-24 17:01:18
○ 2026-04-14 00:02:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| tdcsm.ru | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdcsm.ru (unsigned zone)
⏱️ Timing
Total: 1156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.199.149.92 |
Analysis
Mail Server Role
mx2.tdcsm.ru serves as the mail server for tdcsm.ru.
mx.tdcsm.ru serves as a mail server, commonly paired with mx2.tdcsm.ru.
IP Addresses
mx2.tdcsm.ru points to a single IP: 91.199.149.92.
Other host names, for instance mx2.centr-sm.ru, websrv3.idd35.ru and mx.idd35.ru share IP numbers with mx2.tdcsm.ru.