DNSBL Spam Check

Checked IP: 173.251.126.3
rDNS/PTR record: sf.ipsmailbox.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: sf.ipsmailbox.com
105.4521 ms
Inactive: 2
Inactive
Response in: 1.88572 seconds
Amount of searched blacklists: 26 (2 inactive)