DNSBL Spam Check

Checked IP: 213.135.0.48
rDNS/PTR record: smtp1-in.intersaar.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp1-in.intersaar.de
23.2708 ms
Inactive: 2
Inactive
Response in: 1.960278 seconds
Amount of searched blacklists: 26 (2 inactive)