A listing in DroneBL is NOT always related to spam. But in most cases because of an open proxy !!!
Details about 170.238.48.229
Country: unknown
Reverse: none
Autonomous System Number: none/unknown
Lookup results for 170.238.48.229
No specific incidents regarding 170.238.48.229 were found in DroneBL's incident tracking system. This means that your IP is not listed in DroneBL.