DNSBL Spam Check

Checked IP: 91.207.162.23
rDNS/PTR record: mx02.sds-bs.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx02.sds-bs.de
335.2680 ms
Inactive: 2
Inactive
Response in: 2.537991 seconds
Amount of searched blacklists: 26 (2 inactive)