A listing in DroneBL is NOT always related to spam. But in most cases because of an open proxy !!!
Details about 99.70.80.59
Country: United States of America (US)
Reverse: 99-70-80-59.uvs.irvnca.sbcglobal.net
Autonomous System Number: AS7018
Lookup results for 99.70.80.59
No specific incidents regarding 99.70.80.59 were found in DroneBL's incident tracking system. This means that your IP is not listed in DroneBL.