Paul Morrow Posted January 10, 2024 Posted January 10, 2024 Has/is anyone else suddenly having problem with outbound emails from service desk to suppliers being reject due to DNS error for live.hornbill.com?
Steve Giller Posted January 10, 2024 Posted January 10, 2024 This is addressed in our wiki page. FCrDNS does not, for all practical purposes, work with a Cloud or multi-tenant system due to these platforms having multiple email servers to ensure resilience. A few systems still use this system, but they are the exception rather than the rule and we are advising our customers and their email recipients to avoid using any blocklisk that implmennts FCrDNS
Paul Morrow Posted January 10, 2024 Author Posted January 10, 2024 Cheers Steve. I'll have to go back to suppliers. We have all our spf and dkim setup so they must have started to use FCrDNS only in the last few days. 1
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