DNSBL Spam Check

Checked IP: 81.150.69.59
rDNS/PTR record: host81-150-69-59.in-addr.btopenworld.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: host81-150-69-59.in-addr.btopenworld.com
51.1560 ms
Inactive: 2
Inactive
Response in: 4.530673 seconds
Amount of searched blacklists: 25 (2 inactive)