DNSBL Spam Check

Checked IP: 198.8.91.13
rDNS/PTR record: mail.usshared08.twinservers.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.usshared08.twinservers.net
367.2459 ms
Inactive: 2
Inactive
Response in: 8.596113 seconds
Amount of searched blacklists: 26 (2 inactive)