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
213.248.242.16
Network Provider (ISP / ASN)
AS8683 (NOMINET - Nominet UK, GB) [GB]
Remote Server Geolocation & Time
Country
United Kingdom
United Kingdom
Region & City
England, Oxford
Postal Code
OX4 4DQ
Coordinates (Lat / Lon)
51.7139, -1.22079
Timezone Mapped
Europe/London
Server Local Time
05:31:45 - 10.06.2026
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