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
193.44.77.213
Network Provider (ISP / ASN)
AS5411 (UNSPECIFIED - Tieto Oyj, FI) [SE]
Reverse Hostname (PTR)
No Pointer (PTR) record configured for this IP.
Remote Server Geolocation & Time
Country
Sweden
Sweden
Region & City
Stockholm County, Stockholm
Postal Code
100 04
Coordinates (Lat / Lon)
59.3327, 18.0656
Timezone Mapped
Europe/Stockholm
Server Local Time
13:52:06 - 14.09.2026
Allocated RIR Network
RIPE NCC (Europe, Middle East, Central Asia)
Autonomous Owner
UDAC
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