DNSBL Spam Check

Checked IP: 2a0b:3380:101:101:0:0:0:b
rDNS/PTR record: mail02.ksb.ch

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail02.ksb.ch
399.9028 ms
Inactive: 2
Inactive
Response in: 9.277786 seconds
Amount of searched blacklists: 26 (2 inactive)