DNSBL Spam Check

Checked IP: 2001:470:1f0b:371:0:0:0:203
rDNS/PTR record: mx01.4gjn.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mx01.4gjn.com
533.1910 ms
Inactive: 2
Inactive
Response in: 8.3607609 seconds
Amount of searched blacklists: 25 (2 inactive)