DNSBL Spam Check

Checked IP: 52.172.38.8
rDNS/PTR record: in2.smtp.exclaimer.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: in2.smtp.exclaimer.net
25.1639 ms
Inactive: 2
Inactive
Response in: 2.5384102 seconds
Amount of searched blacklists: 26 (2 inactive)