DNSBL Spam Check

Checked IP: 195.149.159.197
rDNS/PTR record: mailer.s4k.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailer.s4k.com
50.8621 ms
Inactive: 2
Inactive
Response in: 2.5128162 seconds
Amount of searched blacklists: 26 (2 inactive)