DNSBL Spam Check

Checked IP: 40.119.132.203
rDNS/PTR record: smtp1.int.stepik.org

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp1.int.stepik.org
42.0032 ms
Inactive: 2
Inactive
Response in: 4.690351 seconds
Amount of searched blacklists: 25 (2 inactive)