Hi there,

I've noticed that Zoho IP 31.186.226.238 is blacklisted.

All my emails to @icloud.com are returned with the error:

ERROR_CODE :554, ERROR_CODE :Blocked - see https://ipcheck.proofpoint.com/?ip=31.186.226.238

I suppose Zoho team should make some steps at https://ipcheck.proofpoint.com/?ip=31.186.226.238 to de list their IP from the blacklist.

Thank you in advance.