DNSBL Spam Check

Checked IP: 77.88.0.0
rDNS/PTR record: net-spb-vlan443.yandex.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: net-spb-vlan443.yandex.net
56.0420 ms
Inactive: 2
Inactive
Response in: 1.9903309 seconds
Amount of searched blacklists: 26 (2 inactive)