DNSBL Spam Check

Checked IP: 212.53.166.205
rDNS/PTR record: mail.sievatek.info

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.sievatek.info
20.1421 ms
Inactive: 2
Inactive
Response in: 8.0441689 seconds
Amount of searched blacklists: 26 (2 inactive)