mx.ctmail.ru - robtex.com
mx.ctmail.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 83.242.252.19๐ท๐บ COMSTAR-VOLGA83.242.252.0/24 Comstar Volga | ||||||
| PTR | dp.tol.comstar.ru | ||||||
ctmail.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns0.mtu.ru โญ | ||||||
| NS | dns1.mtu.ru | ||||||
| MX | mx.ctmail.ru โญ | ||||||
| MX | backupmx.comstar.ru(20) | ||||||
| SOA | dns0.mtu.rudns@mts.ru 2025-08-25 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA83.242.252.192015-07-26 โ 2026-04-16 ยท 2 obs
โ 2015-07-26 08:24:30
โ 2026-04-16 04:08:28
โ 2026-04-16 04:08:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| ctmail.ru | dns0.mtu.ru, dns1.mtu.ru | 2 records |
โ Authoritative Response
Server:212.188.8.37
NS records: dns0.mtu.ru, dns1.mtu.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ctmail.ru (unsigned zone)
โฑ๏ธ Timing
Total: 660ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.242.252.19 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns0.mtu.ru, dns1.mtu.ru)
Analysis
Mail Server Role
mx.ctmail.ru serves as the mail server for ctmail.ru.
backupmx.comstar.ru serves as a mail server, commonly paired with mx.ctmail.ru.
IP Addresses
mx.ctmail.ru points to a single IP: 83.242.252.19.
Other host names, such as tol.comstar.ru, share IP numbers with mx.ctmail.ru.