DNSBL Spam Check

Checked IP: 185.21.241.87
rDNS/PTR record: s1.blockwise.m3b.ips.nl

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: s1.blockwise.m3b.ips.nl
60.3380 ms
Inactive: 2
Inactive
Response in: 4.354809 seconds
Amount of searched blacklists: 25 (2 inactive)