DNSBL Spam Check

Checked IP: 77.237.53.187
rDNS/PTR record: mx1.ehl.at

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx1.ehl.at
20.2279 ms
Inactive: 2
Inactive
Response in: 4.981261 seconds
Amount of searched blacklists: 26 (2 inactive)