DNSBL Spam Check

Checked IP: 217.30.49.203
rDNS/PTR record: mmda-mail.centaur-mail.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mmda-mail.centaur-mail.de
66.8399 ms
Inactive: 2
Inactive
Response in: 1.7602789 seconds
Amount of searched blacklists: 26 (2 inactive)