DNSBL Spam Check

Checked IP: 2a03:4000:20:19c::1
rDNS/PTR record: relay2.iserv.eu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: relay2.iserv.eu
7.3810 ms
Inactive: 2
Inactive
Response in: 2.3729951 seconds
Amount of searched blacklists: 25 (2 inactive)