A listing in DroneBL is NOT always related to spam. But in most cases because of an open proxy !!!
Details about 124.213.106.153
Country: Japan (JP)
Reverse: KD124213106153.ppp-bb.dion.ne.jp
Autonomous System Number: AS2516
Lookup results for 124.213.106.153
No specific incidents regarding 124.213.106.153 were found in DroneBL's incident tracking system. This means that your IP is not listed in DroneBL.