DNSBL Spam Check

Checked IP: 74.55.176.116
rDNS/PTR record: m3.criticalimpactinc.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: m3.criticalimpactinc.com
43.4241 ms
Inactive: 2
Inactive
Response in: 9.0557101 seconds
Amount of searched blacklists: 26 (2 inactive)