Courriel d'inscription en échec (3) #2

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opened 2023-10-16 14:57:38 +02:00 by neox · 0 comments

neox commented

2023-10-16 14:57:38 +02:00

Owner

Le 01/09/2023 à 17:00, Mail Delivery System a écrit :

Subject: Undelivered Mail Returned to Sender
<wt24176@gmail.com>: host gmail-smtp-in.l.google.com[74.125.133.27] said:
    550-5.7.26 This mail is unauthenticated, which poses a security risk to the
    550-5.7.26 sender and Gmail users, and has been blocked. The sender must
    550-5.7.26 authenticate with at least one of SPF or DKIM. For this message,
    550-5.7.26 DKIM checks did not pass and SPF check for [forge.chalec.org]
    did 550-5.7.26 not pass with ip: [80.67.176.33]. The sender should visit
    550-5.7.26  https://support.google.com/mail/answer/81126#authentication for
    550 5.7.26 instructions on setting up authentication.
    q6-20020a05600c46c600b003feef4415d2si3244005wmo.107 - gsmtp (in reply to
    end of DATA command)

Le 01/09/2023 à 17:00, Mail Delivery System a écrit : ``` Subject: Undelivered Mail Returned to Sender <wt24176@gmail.com>: host gmail-smtp-in.l.google.com[74.125.133.27] said: 550-5.7.26 This mail is unauthenticated, which poses a security risk to the 550-5.7.26 sender and Gmail users, and has been blocked. The sender must 550-5.7.26 authenticate with at least one of SPF or DKIM. For this message, 550-5.7.26 DKIM checks did not pass and SPF check for [forge.chalec.org] did 550-5.7.26 not pass with ip: [80.67.176.33]. The sender should visit 550-5.7.26 https://support.google.com/mail/answer/81126#authentication for 550 5.7.26 instructions on setting up authentication. q6-20020a05600c46c600b003feef4415d2si3244005wmo.107 - gsmtp (in reply to end of DATA command) ```