DNSBL Spam Check

Checked IP: 91.208.107.18
rDNS/PTR record: sec-rel2.thieme.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: sec-rel2.thieme.de
50.5311 ms
Inactive: 2
Inactive
Response in: 8.4946051 seconds
Amount of searched blacklists: 26 (2 inactive)