DNSBL Spam Check

Checked IP: 91.214.12.12
rDNS/PTR record: mx1.protection.gspholding.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx1.protection.gspholding.com
38.4371 ms
Inactive: 2
Inactive
Response in: 1.8773699 seconds
Amount of searched blacklists: 26 (2 inactive)