DNSBL Spam Check

Checked IP: 198.244.48.135
rDNS/PTR record: mg-3.cresnews.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.
35.0249 ms
Blacklisted: SORBS Aggregate zone (problems)
Try to delist your IP from problems.dnsbl.sorbs.net
Follow the instrucion on this website.
22.9001 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
22.7740 ms
Not Listed: 23 checks
Check Response time
Found rDNS/PTR: mg-3.cresnews.com
43.7930 ms
Inactive: 2
Inactive
Response in: 1.8577271 seconds
Amount of searched blacklists: 26 (2 inactive)