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
31.31.75.0
Network Provider (ISP / ASN)
AS197019 (WEDOS - WEDOS Internet, a.s., CZ) [CZ]
Reverse Hostname (PTR)
No Pointer (PTR) record configured for this IP.
Remote Server Geolocation & Time
Country
Czechia
Czechia
Region & City
South Bohemian Region, Hluboká nad Vltavou
Postal Code
373 41
Coordinates (Lat / Lon)
49.0524, 14.4347
Timezone Mapped
Europe/Prague
Server Local Time
16:01:10 - 22.06.2026
Allocated RIR Network
RIPE NCC (Europe, Middle East, Central Asia)
Autonomous Owner
WEDOS hosting 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