Reverse DNS PTR Resolver
Reverse DNS Lookup
Perform a quick Reverse DNS PTR lookup to determine the official system hostname and ISP carrier mapped to any IP address.
Reverse DNS Resolution Details
Target IP Address
89.253.219.234
Network Provider (ISP / ASN)
AS41535 (RUSONYX-AS - LLC _ASTRA CLOUD_, RU) [RU]
Remote Server Geolocation & Time
Country
Russia
Russia
Region & City
Moscow, Moscow
Postal Code
144700
Coordinates (Lat / Lon)
55.7901, 37.5851
Timezone Mapped
Europe/Moscow
Server Local Time
03:53:58 - 20.06.2026
Allocated RIR Network
RIPE NCC (Europe, Middle East, Central Asia)
Autonomous Owner
Rusonyx, Ltd
Live Security Reputation Check
100% Clean Reputation
No spam, botnet attacks, or national threat flags identified for this host.
Spamhaus Zen RBL:
CLEAN
Barracuda Central:
CLEAN
USOM Threat Center:
CLEAN