mail.rush-dev.ru - robtex.com
mail.rush-dev.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 193.164.17.45๐ท๐บ AT-AS193.164.16.0/22 | ||||||
| PTR | free.example.com | ||||||
rush-dev.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 193.164.17.45๐ท๐บ AT-AS193.164.16.0/22 | ||||||
| NS | ns1.rush-dev.ru โญ | ||||||
| NS | isp1.coopertino.org | ||||||
| NS | isp2.coopertino.org | ||||||
| MX | mail.rush-dev.ru โญ | ||||||
| TXT | v=spf1 a mx ip4:193.164.17.45 -all | ||||||
| SOA | ns1.rush-dev.ruroot@rush-dev.ru 2026-05-08 #4 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA193.164.17.452026-04-20 โ 2026-05-12 ยท 2 obs
โ 2026-04-20 05:35:56
โ 2026-05-12 06:31:18
โ 2026-05-12 06:31:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| rush-dev.ru | isp1.coopertino.org, isp2.coopertino.org | - |
โ Authoritative Response
Server:193.232.179.9
NS records: isp1.coopertino.org, isp2.coopertino.org
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for rush-dev.ru (unsigned zone)
โฑ๏ธ Timing
Total: 1107ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.164.17.45 |
Analysis
Mail Server Role
mail.rush-dev.ru is the mail server for rush-dev.ru.
IP Addresses
mail.rush-dev.ru maps to IP address 193.164.17.45.
Other host names for instance rush-dev.ru and ns1.rush-dev.ru share IP numbers with mail.rush-dev.ru.