DNSBL Spam Check

Checked IP: 23.90.105.49
rDNS/PTR record: esa2.hc623-59.eu.iphmx.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: esa2.hc623-59.eu.iphmx.com
53.6492 ms
Inactive: 2
Inactive
Response in: 4.8103409 seconds
Amount of searched blacklists: 25 (2 inactive)