DNSBL Spam Check

Checked IP: 94.247.73.100
rDNS/PTR record: smtp.nikhef.infracom.nl

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp.nikhef.infracom.nl
63.0541 ms
Inactive: 2
Inactive
Response in: 5.5933168 seconds
Amount of searched blacklists: 25 (2 inactive)