DNSBL Spam Check

Checked IP: 51.89.40.55
rDNS/PTR record: zumwalt.komtrigon.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: zumwalt.komtrigon.de
49.0119 ms
Inactive: 2
Inactive
Response in: 2.1574261 seconds
Amount of searched blacklists: 26 (2 inactive)