DNSBL Spam Check

Checked IP: 173.236.20.254
rDNS/PTR record: mailersys.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.
22.8331 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
22.7921 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: mailersys.com
121.5272 ms
Inactive: 2
Inactive
Response in: 2.532311 seconds
Amount of searched blacklists: 26 (2 inactive)