DNSBL Spam Check

Checked IP: 2a01:4f8:1c1b:4f61::1
rDNS/PTR record: relay01.wlk-ems.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: relay01.wlk-ems.com
12.3990 ms
Inactive: 2
Inactive
Response in: 2.166059 seconds
Amount of searched blacklists: 25 (2 inactive)