DNSBL Spam Check

Checked IP: 20.31.198.33
rDNS/PTR record: mx.colhub.info

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx.colhub.info
15.3329 ms
Inactive: 2
Inactive
Response in: 9.1106901 seconds
Amount of searched blacklists: 26 (2 inactive)