DNSBL Spam Check

Checked IP: 144.208.10.50
rDNS/PTR record: mx503.secure-mailgateway.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx503.secure-mailgateway.com
134.1419 ms
Inactive: 2
Inactive
Response in: 5.1668122 seconds
Amount of searched blacklists: 26 (2 inactive)