DNSBL Spam Check

Checked IP: 217.30.49.49
rDNS/PTR record: spamfilter.centaur.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: spamfilter.centaur.de
39.9320 ms
Inactive: 2
Inactive
Response in: 8.1608441 seconds
Amount of searched blacklists: 26 (2 inactive)