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
217.21.190.142
Network Provider (ISP / ASN)
AS34762 (COMBELL-AS - Combell NV, BE) [BE]
Remote Server Geolocation & Time
Country
Belgium
Belgium
Region & City
Flanders, Ghent
Postal Code
9050
Coordinates (Lat / Lon)
51.1135, 3.79128
Timezone Mapped
Europe/Brussels
Server Local Time
18:56:28 - 15.06.2026
Allocated RIR Network
RIPE NCC (Europe, Middle East, Central Asia)
Autonomous Owner
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