DNSBL Spam Check

Checked IP: 172.253.152.27
rDNS/PTR record: yulpptr-in-f27.1e100.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: yulpptr-in-f27.1e100.net
0.5028 ms
Inactive: 2
Inactive
Response in: 24.1409409 seconds
Amount of searched blacklists: 25 (2 inactive)