DNSBL Spam Check

Checked IP: 2607:f8b0:4023:c0b::1b
rDNS/PTR record: dd-in-f27.1e100.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: dd-in-f27.1e100.net
144.6609 ms
Inactive: 2
Inactive
Response in: 7.4783931 seconds
Amount of searched blacklists: 25 (2 inactive)