[mdu]Undelivered Mail Returned to Sender

This is the Mail-Delivery-Service. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. For further assistance, please contact your Mailadmin. From: members-discuss@ripe.net To: ripe@it.avira.com Subject: [members-discuss] Re: [ncc-announce] [news] RIPE NCC Member Update: November2024 reply 421 cannot connect to host