DNSBL Spam Check

Checked IP: 2a01:4f8:c012:9658::1
rDNS/PTR record: mail.opgos.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.opgos.de
34.9419 ms
Inactive: 2
Inactive
Response in: 1.8467491 seconds
Amount of searched blacklists: 26 (2 inactive)