DNSBL Spam Check

Checked IP: 13.51.30.1
rDNS/PTR record: smtp-eu-se-1b.onbmc.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp-eu-se-1b.onbmc.com
18.1191 ms
Inactive: 2
Inactive
Response in: 1.9044111 seconds
Amount of searched blacklists: 26 (2 inactive)