DNSBL Spam Check

Checked IP: 171.67.43.139
rDNS/PTR record: stanfordmail-ood.stanford.edu

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: stanfordmail-ood.stanford.edu
154.2869 ms
Inactive: 2
Inactive
Response in: 4.2335489 seconds
Amount of searched blacklists: 26 (2 inactive)