CF1763384617163-tsm20251116095642

IPLIST.NET - maildefer.opendorp.com

Search for IP or hostnames:

maildefer.opendorp.com checked at 2025-11-17T13:03:37.134Z 223ms 37/37/37 100% R:10 allDone:true timedOut:false
Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq