DNSBL Spam Check

Checked IP: 167.89.62.254
rDNS/PTR record: o1.email.extu.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: o1.email.extu.com
25.4910 ms
Inactive: 2
Inactive
Response in: 4.376389 seconds
Amount of searched blacklists: 25 (2 inactive)