DNSBL Spam Check

Checked IP: 54.236.173.181
rDNS/PTR record: otransport-31.outbound.emailsrv.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: otransport-31.outbound.emailsrv.net
7.5071 ms
Inactive: 2
Inactive
Response in: 5.4854391 seconds
Amount of searched blacklists: 26 (2 inactive)