The original message was received at Wed, 15 Nov 2023 13:58:37 +1300 from m0288864.ppops.net [127.0.0.1]

----- The following addresses had permanent fatal errors ----- isaac.24118@raroa.school.nz (reason: 550-5.1.1 The email account that you tried to reach does not exist. Please try)

----- Transcript of session follows ----- ... while talking to aspmx.l.google.com.:

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<<< 550-5.1.1 The email account that you tried to reach does not exist. Please try <<< 550-5.1.1 double-checking the recipient's email address for typos or <<< 550-5.1.1 unnecessary spaces. Learn more at <<< 550 5.1.1 https://support.google.com/mail/?p=NoSuchUser i188-20020a0df8c5000000b0058c8abb3664si4717939ywf.508 - gsmtp 550 5.1.1 isaac.24118@raroa.school.nz... User unknown <<< 503-5.5.1 RCPT first. Please visit <<< 503-5.5.1 https://support.google.com/a/answer/3221692 and review RFC 5321 <<< 503 5.5.1 specifications for more information. i188-20020a0df8c5000000b0058c8abb3664si4717939ywf.508 - gsmtp