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
77.111.240.0
Network Provider (ISP / ASN)
AS51468 (ONECOM - One.com A/S, DK) [DK]
Reverse Hostname (PTR)
No Pointer (PTR) record configured for this IP.
Remote Server Geolocation Clock
Country
Denmark
Denmark
Region & City
Capital Region, Copenhagen
Postal Code
1510
Coordinates (Lat / Lon)
55.674, 12.5696
Timezone Mapped
Europe/Copenhagen
Server Local Time
03:49:59 - 30.10.2026
Allocated RIR Network
RIPE NCC (Europe, Middle East, Central Asia)
Autonomous Owner
Onecom Infra
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
Server Location Map
OpenStreetMap
Copenhagen, Denmark
55.6740, 12.5696
Free OpenStreetMap Service
View Full Map