DNSBL Spam Check

Checked IP: 2a02:1670:ff00:9:0:0:0:11
rDNS/PTR record: filter.gkd-el.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: filter.gkd-el.de
51.2710 ms
Inactive: 2
Inactive
Response in: 5.014791 seconds
Amount of searched blacklists: 26 (2 inactive)