DNSBL Spam Check

Checked IP: 77.72.177.21
rDNS/PTR record: mail.hiho.ch

Listed: 1 findings
Finding Response time
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
22.8250 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.hiho.ch
43.7841 ms
Inactive: 2
Inactive
Response in: 2.1923418 seconds
Amount of searched blacklists: 26 (2 inactive)