DNSBL Spam Check

Checked IP: 23.88.31.223
rDNS/PTR record: sw02.netzfokus.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: sw02.netzfokus.de
95.7899 ms
Inactive: 2
Inactive
Response in: 4.9637551 seconds
Amount of searched blacklists: 26 (2 inactive)