DNSBL Spam Check

Checked IP: 194.171.167.150
rDNS/PTR record: kahn.surfnet.nl

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: kahn.surfnet.nl
29.4261 ms
Inactive: 2
Inactive
Response in: 2.2880752 seconds
Amount of searched blacklists: 26 (2 inactive)