DNSBL Spam Check

Checked IP: 50.31.57.204
rDNS/PTR record: o4.mailrelay.okta.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o4.mailrelay.okta.com
13.6790 ms
Inactive: 2
Inactive
Response in: 1.761183 seconds
Amount of searched blacklists: 26 (2 inactive)