DNSBL Spam Check

Checked IP: 199.91.137.20
rDNS/PTR record: po1.18.vpn-001.lhr0.service-now.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: po1.18.vpn-001.lhr0.service-now.com
28.5501 ms
Inactive: 2
Inactive
Response in: 1.687062 seconds
Amount of searched blacklists: 26 (2 inactive)