DNSBL Spam Check

Checked IP: 2003:a:157f:a554:0:0:0:1
rDNS/PTR record: mx1.nietfeld.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx1.nietfeld.com
72.0341 ms
Inactive: 2
Inactive
Response in: 2.43712 seconds
Amount of searched blacklists: 26 (2 inactive)