SPAMHOUS email block

SPAMHOUS email block

Hi,

Emails from my Zoho Creator app are failing with the message below. It appears as though your servers are on a spamhaus block list.

This is causing us issues launching our new project. Can you please advise ASAP?


Message: 5.7.1 Service unavailable Client host [136.143.168.7] blocked using Spamhaus. To request removal from this list see https://www.spamhaus.org/query/ip/136.143.168.7 AS(1440) [CWLGBR01FT030.eop-gbr01.prod.protection.outlook.com 2023-09-03T18:56:30.512Z 08DBAC94EB5D1130]
Bounce category: Policy failure

Thank you

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