DNSBL Spam Check

Checked IP: 2a01:448:1:1002::11
rDNS/PTR record: filter03.yourdomainprovider.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: filter03.yourdomainprovider.net
365.8969 ms
Inactive: 2
Inactive
Response in: 7.9809191 seconds
Amount of searched blacklists: 25 (2 inactive)