DNSBL Spam Check

Checked IP: 91.99.17.215
rDNS/PTR record: mail.newsletter-rg-web.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.newsletter-rg-web.de
8.8460 ms
Inactive: 2
Inactive
Response in: 19.2137721 seconds
Amount of searched blacklists: 25 (2 inactive)