DNSBL Spam Check

Checked IP: 2001:67c:2378:8002:0:0:0:44
rDNS/PTR record: smtp.arcos.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.arcos.de
498.8670 ms
Inactive: 2
Inactive
Response in: 8.369164 seconds
Amount of searched blacklists: 26 (2 inactive)