NSLIST.NET - relay.efsystem.ru
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relay.efsystem.ru checked at 2025-10-30T13:28:30.468Z 649ms 41/41/41 100% R:12relay.efsystem.ru
| A | 83.146.120.8🇷🇺 SUTTK-AS | ||||||
| PTR | relay.efsystem.ru | ||||||
| A | 92.62.149.145🇷🇺 FCOMM-AS | ||||||
| PTR | relay.efsystem.ru | ||||||
| A | 145.255.18.113🇷🇺 Ufanet Orenburg Branch | ||||||
| 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 | ||||||
PTR for
MX for
Starts with same word
Starts similarily
AI analysis
relay.efsystem.ru handles mail for www.efsystem.ru and efsystem.ru.
relay01.efsystem.ru, relay02.efsystem.ru and relay03.efsystem.ru are commonly used as mail servers together with relay.efsystem.ru.
Three IP numbers (83.146.120.8, 92.62.149.145 and 145.255.18.113) are pointed to by relay.efsystem.ru.
Other host names, for instance relay02.efsystem.ru, relay03.efsystem.ru and relay01.efsystem.ru share IP numbers with relay.efsystem.ru.
dbq