DNSBL Spam Check

Checked IP: 193.100.232.56
rDNS/PTR record: vikings.heise.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: vikings.heise.de
32.6891 ms
Inactive: 2
Inactive
Response in: 8.2027211 seconds
Amount of searched blacklists: 26 (2 inactive)