DNSBL Spam Check

Checked IP: 2a00:9340:0:0:0:0:1:8a
rDNS/PTR record: smtp.nextgenerationnetworks.nl

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.nextgenerationnetworks.nl
525.0709 ms
Inactive: 2
Inactive
Response in: 7.787576 seconds
Amount of searched blacklists: 26 (2 inactive)