DNSBL Spam Check

Checked IP: 198.37.147.154
rDNS/PTR record: o5.email.prnewswire.com

Listed: 3 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
26.1862 ms
Blacklisted: SORBS Aggregate zone (problems)
Try to delist your IP from problems.dnsbl.sorbs.net
Follow the instrucion on this website.
22.7211 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
21.9250 ms
Not Listed: 23 checks
Check Response time
Found rDNS/PTR: o5.email.prnewswire.com
32.4090 ms
Inactive: 2
Inactive
Response in: 2.4058828 seconds
Amount of searched blacklists: 26 (2 inactive)