DNSBL Spam Check

Checked IP: 134.170.206.11
rDNS/PTR record: db4.mail.sharepointonline.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: db4.mail.sharepointonline.com
149.9250 ms
Inactive: 2
Inactive
Response in: 1.889432 seconds
Amount of searched blacklists: 26 (2 inactive)