DNSBL Spam Check

Checked IP: 2001:41d0:304:100:0:0:0:2d2d
rDNS/PTR record: mail.rcdevs.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.rcdevs.com
274.4811 ms
Inactive: 2
Inactive
Response in: 7.541024 seconds
Amount of searched blacklists: 25 (2 inactive)