DNSBL Spam Check

Checked IP: 5.100.135.163
rDNS/PTR record: mx01.dg-sys.net

Listed: 1 findings
Finding Response time
Blacklisted: Spamhaus ZEN
Try to delist your IP from zen.spamhaus.org
Follow the instrucion on this website.
21.0552 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mx01.dg-sys.net
32.4030 ms
Inactive: 2
Inactive
Response in: 1.7233169 seconds
Amount of searched blacklists: 26 (2 inactive)