DNSBL Spam Check

Checked IP: 185.172.11.194
rDNS/PTR record: barmer-smtp02.mas.t-systems-service.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: barmer-smtp02.mas.t-systems-service.com
0.4351 ms
Inactive: 2
Inactive
Response in: 2.3125751 seconds
Amount of searched blacklists: 26 (2 inactive)