Email Phishing Scam - https://guomindoor.com/espcms_web/libs.html
Posted: 02 September 2025
From: notification <[Redcated]@[Redcated].com>
Date: 01 Sep 2025 13:26:20 -0700
Subject: For [Redcated]@[Redcated].com (Your Email is Blocked)
USER: [Redcated]@[Redcated].com
Your email is blocked because the sender is unauthenticated. Most receiving email servers can't verify your domain's identity and are rejecting your message to prevent spam.
This 550 5.7.26 unauthenticated sender error will continue if the problem is not fixed. See below:
FIX THE ERROR >>> https://guomindoor.com/espcms_web/libs.html
Attention: SPF, DKIM will be validated
DMARC and DNS is confirmed.
Mail Support
© 2023 [Redcated].com
You have received an automatic, mandatory email to update you about important changes to the Cpanel Webmail Platform or your account.
Date: 01 Sep 2025 13:26:20 -0700
Subject: For [Redcated]@[Redcated].com (Your Email is Blocked)
USER: [Redcated]@[Redcated].com
Your email is blocked because the sender is unauthenticated. Most receiving email servers can't verify your domain's identity and are rejecting your message to prevent spam.
This 550 5.7.26 unauthenticated sender error will continue if the problem is not fixed. See below:
FIX THE ERROR >>> https://guomindoor.com/espcms_web/libs.html
Attention: SPF, DKIM will be validated
DMARC and DNS is confirmed.
Mail Support
© 2023 [Redcated].com
You have received an automatic, mandatory email to update you about important changes to the Cpanel Webmail Platform or your account.