DNSBL Spam Check

Checked IP: 103.28.36.79
rDNS/PTR record: share-mail05.nhanhoa.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: share-mail05.nhanhoa.com
389.8952 ms
Inactive: 2
Inactive
Response in: 5.193727 seconds
Amount of searched blacklists: 25 (2 inactive)