DNSBL Spam Check

Checked IP: 156.17.70.199
rDNS/PTR record: adsender.pwr.edu.pl

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: adsender.pwr.edu.pl
70.1542 ms
Inactive: 2
Inactive
Response in: 1.8169789 seconds
Amount of searched blacklists: 26 (2 inactive)