DNSBL Spam Check

Checked IP: 135.148.48.3
rDNS/PTR record: sdn03.mailerxses.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: sdn03.mailerxses.com
282.3081 ms
Inactive: 2
Inactive
Response in: 5.3595779 seconds
Amount of searched blacklists: 26 (2 inactive)