WWW.RTSAK.COM - relay01.efsystem.ru
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relay01.efsystem.ru checked at 2025-11-06T10:08:07.794Z 294ms 31/31/31 100% R:20relay01.efsystem.ru
| A | 83.146.120.8🇷🇺 SUTTK-AS | ||||||
| PTR | relay.efsystem.ru | ||||||
efsystem.ru
| NS | ns3.timeweb.org | ||||||
| NS | ns4.timeweb.org | ||||||
| MX | relay01.efsystem.ru | ||||||
| MX | relay02.efsystem.ru | ||||||
| MX | relay03.efsystem.ru | ||||||
| MX | relay.efsystem.ru | ||||||
| NS | ns1.timeweb.ru | ||||||
| NS | ns2.timeweb.ru | ||||||
| A | 185.137.235.2🇷🇺 SELECTEL | ||||||
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AI analysis
The mail server for www.efsystem.ru and efsystem.ru is relay01.efsystem.ru.
relay02.efsystem.ru, relay03.efsystem.ru and relay.efsystem.ru are commonly used as mail servers together with relay01.efsystem.ru.
relay01.efsystem.ru points to a single IP number: 83.146.120.8.
Other host names, for instance relay.efsystem.ru, share IP numbers with relay01.efsystem.ru.
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