CF1762551716681-tsm20251105200708

DNSWHOIS.INFO - 81.21.75.18

Search for IP or hostnames:

81.21.75.18 checked at 2025-11-07T21:41:56.649Z 884ms 12/12/12 100% R:11

PTRs and A-records


RBLS

Köln, North Rhine-Westphalia, 🇩🇪 Germany

81.21.75.18 Köln, North Rhine-Westphalia, 🇩🇪 GermanyCourtesy of ipinfo.io

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq