mx9.cbm.rt.ru - robtex.com
mx9.cbm.rt.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.128.73.0🇷🇺 ROSTELECOM-AS188.128.0.0/17 ROSTELECOM NETS | ||||||
| PTR | mx9.cbm.rt.ru | ||||||
cbm.rt.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.rostelecom.ru ⭐ | ||||||
| NS | ns2.rostelecom.ru | ||||||
| MX | mx1.cbm.rt.ru ⭐ | ||||||
| MX | mx10.cbm.rt.ru ⭐ | ||||||
| MX | mx11.cbm.rt.ru ⭐ | ||||||
| MX | mx12.cbm.rt.ru ⭐ | ||||||
| MX | mx13.cbm.rt.ru ⭐ | ||||||
| MX | mx14.cbm.rt.ru ⭐ | ||||||
| MX | mx15.cbm.rt.ru ⭐ | ||||||
| MX | mx16.cbm.rt.ru ⭐ | ||||||
| MX | mx17.cbm.rt.ru ⭐ | ||||||
| MX | mx18.cbm.rt.ru ⭐ | ||||||
| MX | mx2.cbm.rt.ru ⭐ | ||||||
| MX | mx3.cbm.rt.ru ⭐ | ||||||
| MX | mx4.cbm.rt.ru ⭐ | ||||||
| MX | mx5.cbm.rt.ru ⭐ | ||||||
| MX | mx6.cbm.rt.ru ⭐ | ||||||
| MX | mx7.cbm.rt.ru ⭐ | ||||||
| MX | mx8.cbm.rt.ru ⭐ | ||||||
| MX | mx9.cbm.rt.ru ⭐ | ||||||
| TXT | v=spf2.0/pra ip4:5.143.239.136 ip4:46.61.152.148 ip4:46.61.170.128 ip4:46.61.... | ||||||
| TXT | mailru-verification: 4d10c5fa77fc4c56 | ||||||
| TXT | v=spf1 ip4:5.143.239.136 ip4:46.61.152.148 ip4:46.61.170.128 ip4:46.61.217.18... | ||||||
| TXT | google-site-verification=d40BYX0hTdsyGAE4nHeX1XLZzahWPx0Oz0N8Z54jOUc | ||||||
| SOA | ns1.rostelecom.rufor@rt.ru 2018-04-25 #1 | ||||||
WOT: SAFE (86/100)
PTR for
MX for
Previously MX for
Same first word
Similar names
9mx.de |
m9x.de |
m9x.fr |
9xm.tv |
9mx.net |
m9x.org |
9mx.ru |
x9m.de |
9xm.com |
9xm.in |
xm9.co |
xm9.ru |
9xm.ru |
9xm.net |
9mx.com |
m9x.com |
9xm.de |
xm9.com |
xm9.org |
DNS History
1 record (1 active, 0 former)
●A188.128.73.02018-10-16 → 2026-05-15 · 13 obs
● 2018-10-16 05:53:52
● 2026-02-19 03:46:02
○ 2026-02-19 15:14:52
○ 2026-02-22 08:07:16
● 2026-02-28 23:29:36
● 2026-03-24 06:20:12
○ 2026-03-25 11:03:26
● 2026-03-27 14:50:20
● 2026-04-03 16:14:10
○ 2026-04-04 12:37:58
○ 2026-04-08 16:16:36
● 2026-04-15 01:25:54
● 2026-05-15 00:03:58
● 2026-02-19 03:46:02
○ 2026-02-19 15:14:52
○ 2026-02-22 08:07:16
● 2026-02-28 23:29:36
● 2026-03-24 06:20:12
○ 2026-03-25 11:03:26
● 2026-03-27 14:50:20
● 2026-04-03 16:14:10
○ 2026-04-04 12:37:58
○ 2026-04-08 16:16:36
● 2026-04-15 01:25:54
● 2026-05-15 00:03:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rt.ru | ns8-cloud.nic.ru, ns8-l2.nic.ru, ns1.rostelecom.ru, ns4-l2.nic.ru... | 20 records |
| cbm.rt.ru | ns1.rostelecom.ru, ns2.rostelecom.ru | - |
✅ Authoritative Response
Server:87.226.162.62
NS records: ns1.rostelecom.ru, ns2.rostelecom.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt.ru (unsigned zone)
⏱️ Timing
Total: 817ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.128.73.0 |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Mail Server Role
mx9.cbm.rt.ru serves as a mail server for cbm.rt.ru, wink.rt.ru, smi.rt.ru and azbukainterneta.ru.
mx10.cbm.rt.ru, mx11.cbm.rt.ru and mx12.cbm.rt.ru are commonly used as mail servers together with mx9.cbm.rt.ru.
IP Addresses
mx9.cbm.rt.ru points to a single IP number: 188.128.73.0.
Other host names, for instance mx9.data.rt.ru, share IP numbers with mx9.cbm.rt.ru.