DNSBL Spam Check

Checked IP: 15.73.128.137
rDNS/PTR record: hpi-bastion.austin1.mail.core.hp.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: hpi-bastion.austin1.mail.core.hp.com
646.0371 ms
Inactive: 2
Inactive
Response in: 5.2151279 seconds
Amount of searched blacklists: 25 (2 inactive)