DNSBL Spam Check

Checked IP: 148.105.13.251
rDNS/PTR record: mail251.sea51.mcsv.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail251.sea51.mcsv.net
11.7180 ms
Inactive: 2
Inactive
Response in: 4.701956 seconds
Amount of searched blacklists: 25 (2 inactive)