DNSBL Spam Check

Checked IP: 2001:668:1f:ffa4:0:0:0:13
rDNS/PTR record: mx291.antispamcloud.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mx291.antispamcloud.com
273.1740 ms
Inactive: 2
Inactive
Response in: 7.2531252 seconds
Amount of searched blacklists: 25 (2 inactive)