DNSBL Spam Check

Checked IP: 74.121.52.115
rDNS/PTR record: mail4138.portico.mkt4735.com

Listed: 2 findings
Finding Response time
Blacklisted: SORBS Aggregate zone (problems)
Try to delist your IP from problems.dnsbl.sorbs.net
Follow the instrucion on this website.
11.2231 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
137.3429 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: mail4138.portico.mkt4735.com
296.8888 ms
Inactive: 2
Inactive
Response in: 8.7900062 seconds
Amount of searched blacklists: 26 (2 inactive)