DNSBL Spam Check

Checked IP: 51.255.141.233
rDNS/PTR record: doc.institutsaintsimon.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: doc.institutsaintsimon.com
51.0941 ms
Inactive: 2
Inactive
Response in: 28.4915099 seconds
Amount of searched blacklists: 25 (2 inactive)