DNSBL Spam Check

Checked IP: 81.89.246.162
rDNS/PTR record: smail-shatap2-mta1.dts-security.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smail-shatap2-mta1.dts-security.de
20.5939 ms
Inactive: 2
Inactive
Response in: 8.4278519 seconds
Amount of searched blacklists: 26 (2 inactive)