DNSBL Spam Check

Checked IP: 2a0b:c140:aa:0:0:0:0:31
rDNS/PTR record: mailscan1.esmero.nl

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailscan1.esmero.nl
521.1370 ms
Inactive: 2
Inactive
Response in: 12.3610771 seconds
Amount of searched blacklists: 25 (2 inactive)