DNSBL Spam Check

Checked IP: 192.170.137.105
rDNS/PTR record: exchange-east.htgw01.tripadvisor.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: exchange-east.htgw01.tripadvisor.com
17.9551 ms
Inactive: 2
Inactive
Response in: 5.7998481 seconds
Amount of searched blacklists: 26 (2 inactive)