DNSBL Spam Check

Checked IP: 37.97.157.142
rDNS/PTR record: mailing20.back-site.nl

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailing20.back-site.nl
24.8899 ms
Inactive: 2
Inactive
Response in: 5.5034339 seconds
Amount of searched blacklists: 26 (2 inactive)