DNSBL Spam Check

Checked IP: 2001:1bc8:100c:f220::66
rDNS/PTR record: smtp.nebula.fi

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.nebula.fi
348.1071 ms
Inactive: 2
Inactive
Response in: 7.9721081 seconds
Amount of searched blacklists: 26 (2 inactive)