DNSBL Spam Check

Checked IP: 77.222.46.40
rDNS/PTR record: mta-sw154.gcb.su

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mta-sw154.gcb.su
173.6021 ms
Inactive: 2
Inactive
Response in: 4.843327 seconds
Amount of searched blacklists: 25 (2 inactive)