DNSBL Spam Check

Checked IP: 91.238.141.134
rDNS/PTR record: extern.zaanstad.nl

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: extern.zaanstad.nl
21.2240 ms
Inactive: 2
Inactive
Response in: 2.020005 seconds
Amount of searched blacklists: 26 (2 inactive)