Mail Ip range problem

Hi Stpehen,

Im having an strange issue with a couple of bussiness emails. When I try to send from one of ours accounts to another, im getting:

‘451 Dynamic/Residential IP range listed by NJABL dynablock - http://njabl.org/dynablock.html’.

Ive tried adding both addresses ([email protected] and [email protected]) to each whitelist (even both in CP and horde), whitout success.

Thanks in advance, Ignacio Marcos.

what is the sender domain or mailserver?

Hi Tanmaya,

Im tring to send from [email protected] to [email protected].

Thanks, Ignacio Marcos.

Should be fine now. Hsphere is now caching mail settings and causing incorrect configuration to be set on mailservers :frowning:

Hello,

Tanmaya has fixed the issue, but the topic has been moved to customer only as it has email addresses in it that may get picked up by spammers and google.

Thank you both, everything seems to be right now.

Best Regards, Ignacio Marcos.