DNSBL Spam Check

Checked IP: 2a00:18e0:0:1310:193:46:215:141
rDNS/PTR record: mail-01.dd24.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail-01.dd24.net
386.4398 ms
Inactive: 2
Inactive
Response in: 3.6799819 seconds
Amount of searched blacklists: 25 (2 inactive)