Subject: Message Delivery Delay
From: "Delivery Subsystem" <[email-masked]>
To: <[email-masked]>
Date: Thu, 23 Jun 2022 06:16:25 +0430

MailEnable: Message delivery has been delayed.

Message is waiting at irwinpro1.dnswebhost.com for delivery to gmail-smtp-in.l.google.com.

The message will be retried for another 24 hours.

Reason: Mail server for gmail.com could not accept your email at this time. MailEnable will keep trying to deliver this message and will notify you of any progress.

The remote mail server returned the error:
421-4.7.28 [185.55.224.117       4] Our system has detected an unusual rate of

421-4.7.28 unsolicited mail originating from your IP address. To protect our

421-4.7.28 users from spam, mail sent from your IP address has been temporarily

421-4.7.28 rate limited. Please visit

421-4.7.28  https://support.goog

Message headers follow:
	
To: <[email-masked]>
From: saharathunder <[email-masked]>
Subject: 111222
Date: Thu, 23 Jun 2022 00:36:22 +0430