Can someone here help me out?
For the last week I am literally getting hundreds of "undelivered mail" notifications to my email address.
This is the email address that my account is registered under. However I am not sending anyone, any mail. I cannot explain how these messages are getting to my inbox.
The messages to name a portion of my forums name, but it is actually not the correct email or contact address. But I need to be sure that the Vbulletin security is not being attempted to be exploited.
Can someone please assist or give me their expertise? What else can I do to secure that no one can take over my administrators positions, or my vbulletin site? Thank you
HERE ARE THE EMAILS I AM GETTING
[email protected]
Wed 1/16/2019, 5:45 PM
This is an automatically generated message from SendGrid.
I'm sorry to have to tell you that your message was not able to be
delivered to one of its intended recipients.
If you require assistance with this, please contact SendGrid support.
vbpm:2721515:[email protected] : 550 The mail server could not deliver mail to [email protected]. The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries.
For the last week I am literally getting hundreds of "undelivered mail" notifications to my email address.
This is the email address that my account is registered under. However I am not sending anyone, any mail. I cannot explain how these messages are getting to my inbox.
The messages to name a portion of my forums name, but it is actually not the correct email or contact address. But I need to be sure that the Vbulletin security is not being attempted to be exploited.
Can someone please assist or give me their expertise? What else can I do to secure that no one can take over my administrators positions, or my vbulletin site? Thank you
HERE ARE THE EMAILS I AM GETTING
[email protected]
Wed 1/16/2019, 5:45 PM
This is an automatically generated message from SendGrid.
I'm sorry to have to tell you that your message was not able to be
delivered to one of its intended recipients.
If you require assistance with this, please contact SendGrid support.
vbpm:2721515:[email protected] : 550 The mail server could not deliver mail to [email protected]. The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries.
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