DNSBL Spam Check

Checked IP: 212.99.204.51
rDNS/PTR record: exchangebtl.btl-brandschutz.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: exchangebtl.btl-brandschutz.de
23.9320 ms
Inactive: 2
Inactive
Response in: 2.5529492 seconds
Amount of searched blacklists: 26 (2 inactive)