DNSBL Spam Check

Checked IP: 2a01:238:20a:202:55f0:0:0:1133
rDNS/PTR record: smtp.strato.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.strato.de
14.9090 ms
Inactive: 2
Inactive
Response in: 9.6922131 seconds
Amount of searched blacklists: 26 (2 inactive)