DNSBL Spam Check

Checked IP: 46.4.21.222
rDNS/PTR record: bt10.burg-gmbh.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: bt10.burg-gmbh.de
12.0351 ms
Inactive: 2
Inactive
Response in: 1.624121 seconds
Amount of searched blacklists: 26 (2 inactive)