DNSBL Spam Check

Checked IP: 37.114.88.152
rDNS/PTR record: smtp.nextgenerationnetworks.nl

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.nextgenerationnetworks.nl
34.7590 ms
Inactive: 2
Inactive
Response in: 4.974021 seconds
Amount of searched blacklists: 26 (2 inactive)