DNSBL Spam Check

Checked IP: 13.108.238.144
rDNS/PTR record: smtp01-iad-sp2.mta.salesforce.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp01-iad-sp2.mta.salesforce.com
27.1599 ms
Inactive: 2
Inactive
Response in: 5.6245608 seconds
Amount of searched blacklists: 26 (2 inactive)