mx6.cbm.rt.ru - robtex.com
mx6.cbm.rt.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.128.20.128🇷🇺 ROSTELECOM-AS188.128.0.0/17 ROSTELECOM NETS | ||||||
| PTR | mx6.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
mx6.eu |
mx6.ru |
mx6.gov.ru |
mx6.top |
mx6.de |
mx6.nl |
mx6.com |
mx6.co.uk |
mx6.net |
mx6.org |
mx6.com.br |
mx6.dk |
mx6.fr |
mx6.ir |
mx6.me |
Similar names
6mx.fr |
m6x.top |
6xm.com |
xm6.ru |
6xm.cc |
6mx.ru |
6mx.com |
x6m.ru |
m6x.com |
6xm.net |
xm6.com |
6mx.de |
6mx.com.cn |
6mx.top |
m6x.de |
6mx.net |
xm6.net |
6xm.xyz |
m6x.ru |
xm6.de |
x6m.de |
6xm.cn |
m6x.net |
DNS History
1 record (1 active, 0 former)
●A188.128.20.1282018-10-16 → 2026-05-15 · 20 obs
● 2018-10-16 05:53:58
● 2026-02-19 15:15:02
○ 2026-02-22 06:58:18
● 2026-02-22 08:07:26
● 2026-02-28 23:29:34
○ 2026-03-02 08:01:58
● 2026-03-10 00:42:26
● 2026-03-22 18:01:56
○ 2026-03-24 06:20:12
● 2026-03-25 11:03:26
● 2026-03-27 21:15:46
○ 2026-03-29 14:48:02
○ 2026-04-04 12:37:58
● 2026-04-08 16:16:38
● 2026-05-01 02:49:46
○ 2026-05-01 13:31:28
● 2026-05-04 08:10:48
○ 2026-05-04 18:01:28
● 2026-05-07 03:35:28
● 2026-05-15 00:04:08
● 2026-02-19 15:15:02
○ 2026-02-22 06:58:18
● 2026-02-22 08:07:26
● 2026-02-28 23:29:34
○ 2026-03-02 08:01:58
● 2026-03-10 00:42:26
● 2026-03-22 18:01:56
○ 2026-03-24 06:20:12
● 2026-03-25 11:03:26
● 2026-03-27 21:15:46
○ 2026-03-29 14:48:02
○ 2026-04-04 12:37:58
● 2026-04-08 16:16:38
● 2026-05-01 02:49:46
○ 2026-05-01 13:31:28
● 2026-05-04 08:10:48
○ 2026-05-04 18:01:28
● 2026-05-07 03:35:28
● 2026-05-15 00:04:08
🔍 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, ns1.rostelecom.ru, ns8-l2.nic.ru, ns2.rostelecom.ru... | 20 records |
✅ Authoritative Response
Server:87.226.159.65
NS records: ns8-cloud.nic.ru, ns1.rostelecom.ru, ns8-l2.nic.ru, ns2.rostelecom.ru, ns4-l2.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt.ru (unsigned zone)
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.128.20.128 |
📌 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
mx6.cbm.rt.ru serves as the 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 commonly serve as mail servers together with mx6.cbm.rt.ru.
IP Addresses
mx6.cbm.rt.ru points to a single IP: 188.128.20.128.