DNSBL Spam Check

Checked IP: 158.247.18.32
rDNS/PTR record: bid46lu.bf10x.hubspotemail.net

Listed: 2 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
23.1559 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
22.7430 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: bid46lu.bf10x.hubspotemail.net
26.6972 ms
Inactive: 2
Inactive
Response in: 2.196157 seconds
Amount of searched blacklists: 26 (2 inactive)