sales5417's profile

7 Messages

 • 

266 Points

Wednesday, May 10th, 2023 12:43 PM

SPF or DKIM Bounce back errors

We are constantly getting this error now. Can someone please help!!

heiwireless.com

host gmail-smtp-in.l.google.com [142.250.102.27]

    SMTP error from remote mail server after pipelined end of data:

    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 [heiwireless.com] did not

    550-5.7.26 pass with ip: [66.96.188.4]. 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. b1-20020a05640202c100b0050d1e0b3e2esi2992921edx.614 - gsmtp

This conversation is no longer open for comments or replies and is no longer visible to community members.

7 Messages

 • 

266 Points

1 year ago

Can someone please fix this?

Brand User

11K Messages

 • 

144.8K Points

1 year ago

Hello, 

Since your nameservers are pointing to Cloudflare, I cannot fix it for you. Please log into that account and make sure your email DNS matches what's in this article exactly:

‎DNS Records for Homestead Email | Homestead Community