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
172.102.32.0
Network Provider (ISP / ASN)
AS5650 (FRONTIER-FRTR - Frontier Communications of America, Inc., US) [US]
Reverse Hostname (PTR)
172-102-32-0.4b20b6e508adab5b01474b73b7f8f65f.ip.frontiernet.net
Remote Server Geolocation & Time
Country
United States
United States
Region & City
Texas, Denton
Postal Code
76201
Coordinates (Lat / Lon)
33.2301, -97.1312
Timezone Mapped
America/Chicago
Server Local Time
02:44:57 - 08.07.2026
Allocated RIR Network
ARIN (North America)
Autonomous Owner
Frontier Communications - Internet System Services
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