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
150.0.0.0
Network Provider (ISP / ASN)
Unknown ISP
Reverse Hostname (PTR)
No Pointer (PTR) record configured for this IP.
Remote Server Geolocation & Time
Country
China
China
Region & City
Shandong, Jinan
Postal Code
250000
Coordinates (Lat / Lon)
36.6683, 117.021
Timezone Mapped
Asia/Shanghai
Server Local Time
16:23:07 - 24.10.2026
Allocated RIR Network
APNIC (Asia-Pacific)
Autonomous Owner
Chinanet SD
Live Security Reputation Check
Threat Flags Detected!
This IP is actively listed on spam reputation or security centers.
Spamhaus Zen RBL:
LISTED
Barracuda Central:
CLEAN
USOM Threat Center:
CLEAN