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
3.96.23.237
Network Provider (ISP / ASN)
AS16509 (AMAZON-02 - Amazon.com, Inc., US) [US]
Remote Server Geolocation & Time
Country
Canada
Canada
Region & City
Ontario, Toronto
Postal Code
Coordinates (Lat / Lon)
43.6532, -79.3832
Timezone Mapped
America/Toronto
Server Local Time
08:23:17 - 14.06.2026
Allocated RIR Network
ARIN (North America)
Autonomous Owner
AWS EC2 (ca-central-1)
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