DNSBL Spam Check

Checked IP: 212.25.26.221
rDNS/PTR record: mailgw2.swissworld.com

Listed: 1 findings
Finding Response time
Blacklisted: Spamhaus ZEN
Try to delist your IP from zen.spamhaus.org
Follow the instrucion on this website.
31.2719 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailgw2.swissworld.com
377.1269 ms
Inactive: 2
Inactive
Response in: 5.0134711 seconds
Amount of searched blacklists: 26 (2 inactive)