DNSBL Spam Check

Checked IP: 212.53.206.157
rDNS/PTR record: mail03.reservision.cmpsrv.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail03.reservision.cmpsrv.com
49.6929 ms
Inactive: 2
Inactive
Response in: 3.2980552 seconds
Amount of searched blacklists: 26 (2 inactive)