DNSBL Spam Check

Checked IP: 2a02:500:4500:b::21
rDNS/PTR record: bmail1.sigmanet.lv

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: bmail1.sigmanet.lv
372.7360 ms
Inactive: 2
Inactive
Response in: 2.685168 seconds
Amount of searched blacklists: 25 (2 inactive)