DNSBL Spam Check

Checked IP: 194.99.87.210
rDNS/PTR record: mta-21.notify.grsend.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mta-21.notify.grsend.com
149.1010 ms
Inactive: 2
Inactive
Response in: 3.7670529 seconds
Amount of searched blacklists: 26 (2 inactive)