DNSBL Spam Check

Checked IP: 193.104.90.198
rDNS/PTR record: o365smtp.drausbuettel.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o365smtp.drausbuettel.de
30.2839 ms
Inactive: 2
Inactive
Response in: 6.965615 seconds
Amount of searched blacklists: 26 (2 inactive)