DNSBL Spam Check

Checked IP: 192.193.220.81
rDNS/PTR record: 2._spf.citigroup.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: 2._spf.citigroup.com
36.7491 ms
Inactive: 2
Inactive
Response in: 5.3386562 seconds
Amount of searched blacklists: 26 (2 inactive)