DNSBL Spam Check

Checked IP: 52.142.218.128
rDNS/PTR record: relay01.libraesva.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: relay01.libraesva.com
46.5970 ms
Inactive: 2
Inactive
Response in: 2.4191861 seconds
Amount of searched blacklists: 26 (2 inactive)