DNSBL Spam Check

Checked IP: 198.244.56.3
rDNS/PTR record: c3.c5341538.usw1.send.mailgun.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: c3.c5341538.usw1.send.mailgun.net
71.8529 ms
Inactive: 2
Inactive
Response in: 4.163228 seconds
Amount of searched blacklists: 25 (2 inactive)