DNSBL Spam Check

Checked IP: 13.111.103.57
rDNS/PTR record: mta.mail.blueplus.ch

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mta.mail.blueplus.ch
374.4330 ms
Inactive: 2
Inactive
Response in: 2.787379 seconds
Amount of searched blacklists: 26 (2 inactive)