DNSBL Spam Check

Checked IP: 103.137.13.18
rDNS/PTR record: sg3.gslnetworks.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: sg3.gslnetworks.com
248.9879 ms
Inactive: 2
Inactive
Response in: 3.9876289 seconds
Amount of searched blacklists: 26 (2 inactive)