DNSBL Spam Check

Checked IP: 139.185.46.174
rDNS/PTR record: dub1-smtp-1.onbmc.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: dub1-smtp-1.onbmc.com
19.4311 ms
Inactive: 2
Inactive
Response in: 1.746032 seconds
Amount of searched blacklists: 26 (2 inactive)