DNSBL Spam Check

Checked IP: 2a01:4f8:211:19c1:0:0:0:1
rDNS/PTR record: mx1.mxspamfilter.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mx1.mxspamfilter.de
25.0492 ms
Inactive: 2
Inactive
Response in: 7.3606801 seconds
Amount of searched blacklists: 25 (2 inactive)