DNSBL Spam Check

Checked IP: 91.242.163.92
rDNS/PTR record: gratis92.opbverse.de.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: gratis92.opbverse.de.com
174.0880 ms
Inactive: 2
Inactive
Response in: 4.9168961 seconds
Amount of searched blacklists: 25 (2 inactive)