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Subject: Mail delivery failed: returning message to sender
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This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
business.rahulpal@gmail.com
host gmail-smtp-in.l.google.com [142.251.12.26]
SMTP error from remote mail server after end of data:
550-5.7.26 Your email has been blocked because the sender is unauthenticated.
550-5.7.26 Gmail requires all senders to authenticate with either SPF or DKIM.
550-5.7.26
550-5.7.26 Authentication results:
550-5.7.26 DKIM = did not pass
550-5.7.26 SPF [webinar.stepupeducation.co.in] with ip:
[164.52.200.116] = did
550-5.7.26 not pass
550-5.7.26
550-5.7.26 For instructions on setting up authentication, go to
550 5.7.26 https://support.google.com/mail/answer/81126#authentication 41be03b00d2f7-b9b577c4780si5376435a12.635 - gsmtp
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Action: failed
Final-Recipient: rfc822;business.rahulpal@gmail.com
Status: 5.0.0
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.26 Your email has been blocked because the sender is unauthenticated.
550-5.7.26 Gmail requires all senders to authenticate with either SPF or DKIM.
550-5.7.26
550-5.7.26 Authentication results:
550-5.7.26 DKIM = did not pass
550-5.7.26 SPF [webinar.stepupeducation.co.in] with ip: [164.52.200.116] = did
550-5.7.26 not pass
550-5.7.26
550-5.7.26 For instructions on setting up authentication, go to
550 5.7.26 https://support.google.com/mail/answer/81126#authentication 41be03b00d2f7-b9b577c4780si5376435a12.635 - gsmtp
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Subject: New message from "Webinar"
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Date: Wed, 5 Nov 2025 07:25:48 +0000
From: Webinar <email@webinar.stepupeducation.co.in>
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Name: Aman Shukla<br>Email: aman@gmail.com<br>Phone Number: 9202923341<br>Message: testing<br><br>---<br><br>Date: November 5, 2025<br>Time: 7:25 am<br>Page URL: https://webinar.stepupeducation.co.in/<br>User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36<br>Remote IP: 49.47.8.109<br>Powered by: Elementor<br>
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