DNSBL Spam Check

Checked IP: 194.99.87.203
rDNS/PTR record: mta-36.send4.grsend.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mta-36.send4.grsend.com
89.6459 ms
Inactive: 2
Inactive
Response in: 4.0126889 seconds
Amount of searched blacklists: 26 (2 inactive)