DNSBL Spam Check

Checked IP: 199.42.12.4
rDNS/PTR record: smtpin1.kaercher.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtpin1.kaercher.com
28.4131 ms
Inactive: 2
Inactive
Response in: 5.15961 seconds
Amount of searched blacklists: 26 (2 inactive)