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Submitted URL: https://www.mdaemon.com/ndr/
Effective URL: https://mdaemon.com/pages/delivery-status-notification
Submission: On April 12 via manual from GB — Scanned from CA
Effective URL: https://mdaemon.com/pages/delivery-status-notification
Submission: On April 12 via manual from GB — Scanned from CA
Form analysis
2 forms found in the DOMGET /search
<form action="/search" method="get" class="search-bar__table-cell search-bar__form" role="search">
<input type="hidden" name="type" value="product">
<div class="search-bar__table">
<div class="search-bar__table-cell search-bar__icon-cell">
<button type="submit" class="search-bar__icon-button search-bar__submit">
<span class="fas fa-search" aria-hidden="true"></span>
</button>
</div>
<div class="search-bar__table-cell">
<input type="hidden" name="type" value="product">
<input type="search" id="SearchInput" name="q" value="" placeholder="Search..." aria-label="Search..." class="search-bar__input">
</div>
</div>
</form>
POST /cart/add
<form action="/cart/add" method="post" class="variants">
<select name="id" style="display:none"></select>
<div class="qty-section quantity-box">
<label>Quantity :</label>
<div class="dec button qtyminus">-</div>
<input type="number" name="quantity" id="Qty" value="1" class="quantity">
<div class="inc button qtyplus">+</div>
</div>
<div class="total-price">
<label>Subtotal :</label><span class="h5"></span>
</div>
<div class="actions">
<button type="button" class="add-to-cart-btn btn"> Add to Cart </button>
</div>
</form>
Text Content
This website uses cookies to ensure you get the best experience on our website. Learn More Accept x * * Need Help? * US: 1.866.601.2586 * International : +1.817.601.3222 Request Support English Chinese (Simplified) English French German Italian Japanese Russian Spanish Vietnamese Powered by Translate * Products * Purchase * About Us * Partners * Support * Blog * 0 * My Account * Log in * Create account * DELIVERY STATUS NOTIFICATION (DNS) -------------------------------------------------------------------------------- WHAT IS A DELIVERY STATUS NOTIFICATION (DSN)? A Delivery Status Notification (DSN), or simply a bounce, is an automated electronic mail message from a mail system informing the sender of another message about a delivery problem. The original message is said to have bounced. Errors can occur at multiple places in mail delivery. A sender may sometimes receive a bounce message from the sender's mail server, and other times from a recipient's mail server. With the rise in forged spam and email viruses, users now frequently receive erroneous bounce messages sent in response to messages they never actually sent. There are two types of DSN messages: transient and permanent. A transient DSN is generated when the server couldn't temporarily deliver the message. If delivery continues to fail after multiple attempts, a permanent failure DSN is generated. WHY DID I RECEIVE A DSN? There are many reasons why an email may bounce. One reason is if the recipient address is misspelled, or simply does not exist in the receiving system. This is a user unknown condition. Other reasons include resource exhaustion - such as a full disk - or the rejection of the message due to spam filters. Typically, a bounce message will contain several pieces of information to help the original sender in understanding the reason the message was not delivered: * The date and time the message was bounced * The identity of the mail server that bounced it * The reason that it was bounced (e.g. user unknown or mailbox full) * The headers of the bounced message * Some or all of the content of the bounced message Enhanced Mail System Status Codes (RFC 3463), as defined by The Internet Engineering Task Force (IETF), describes the codes used to indicate the bounce reason. Common codes are 5.1.1 (Unknown user), 5.2.2 (Mailbox full), and 5.7.1 (Rejected by security policy/mail filter). WHAT IS EMAIL BACKSCATTER? Backscatter occurs when spam or viruses send mail using a forged email address as the return path. This can lead to thousands of bogus delivery status notices (DSN), vacation and out-of-office messages, auto-responders, etc., ending up in the inbox. Backscatter Protection, a feature of MDaemon Messaging Server and SecurityGateway for Email Servers for Exchange/SMTP Servers, distinguishes between legitimate and unauthorized use of your email address in the MAIL FROM: return path. By protecting the return path, MDaemon and SecurityGateway can determine whether a certain class of messages, such as DSNs, vacation notices, and auto-responders are valid or not -------------------------------------------------------------------------------- Invalid Password Enter Have a question? sales@help.mdaemon.com +1.817.601.3222 Mon-Fri 8:30 AM - 5 PM CT * * Facebook * YouTube * Linkedin 4550 State Highway 360 Suite 100 Grapevine, Texas 76051 ABOUT US * Company * Contact Us RESOURCES * Blog * Find A Partner * Become a Partner * Support Options * Request Support LEGAL | OTHER * EULA * Refunds * Terms of Service * Privacy * GDPR * Legal Notice Copyright © 1996-2022 MDaemon Technologies, Ltd. All trademarks are property of their respective owners. Price : Availability : Quantity : - + Subtotal : Add to Cart Loading COMPARE PRODUCTS Loading Error Product successfully added to your shopping cart translation missing: en.products.wishlist.added_to_wishlist Qty: There are item(s) in your cart Continue shopping View Cart English Chinese (Simplified) English French German Italian Japanese Russian Spanish Vietnamese × ORIGINAL TEXT Contribute a better translation --------------------------------------------------------------------------------