DNSBL Spam Check

Checked IP: 2a00:d0c0:200:0:c036:b3ff:fea0:e254
rDNS/PTR record: natrium.selfhost.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: natrium.selfhost.de
574.1351 ms
Inactive: 2
Inactive
Response in: 2.6578898 seconds
Amount of searched blacklists: 25 (2 inactive)