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
90.156.128.0
Network Provider (ISP / ASN)
AS25532 (MASTERHOST-AS - LLC _MASTERHOST_, RU) [RU]
Reverse Hostname (PTR)
No Pointer (PTR) record configured for this IP.
Remote Server Geolocation Clock
Country
Russia
Russia
Region & City
Khanty-Mansia, Kogalym
Postal Code
628481
Coordinates (Lat / Lon)
62.2416, 74.5321
Timezone Mapped
Asia/Yekaterinburg
Server Local Time
19:46:42 - 26.10.2026
Allocated RIR Network
RIPE NCC (Europe, Middle East, Central Asia)
Autonomous Owner
Regtime 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
Server Location Map
OpenStreetMap
Kogalym, Russia
62.2416, 74.5321
Free OpenStreetMap Service
View Full Map