How to write a looping mail

A looping mail, also known as a mail loop or a mail loopback, is a type of email that is sent back to the sender by the email server, usually due to a configuration issue or a mistake. Here's how to write a looping mail:

Example 1: Simple Looping Mail

From: [email protected] To: [email protected] Subject: Looping Mail

This email will be sent back to the sender, creating a loop.

Example 2: Looping Mail with a CC

From: [email protected] To: [email protected] CC: [email protected] Subject: Looping Mail

In this example, the email will be sent to the recipient, but the sender will also receive a copy of the email, creating a loop.

Example 3: Looping Mail with a Reply-To

From: [email protected] To: [email protected] Reply-To: [email protected] Subject: Looping Mail

In this example, the email will be sent to the recipient, and when they reply, the reply will be sent back to the sender, creating a loop.

Common Causes of Looping Mails:

  1. Misconfigured email clients or servers
  2. Incorrect email addresses or domains
  3. Mail forwarding loops
  4. Email filters or rules that create a loop

How to Avoid Looping Mails:

  1. Double-check email addresses and domains before sending an email.
  2. Use a mail client or server that has built-in loop detection and prevention features.
  3. Avoid using email forwarding loops or circular email chains.
  4. Use email filters or rules that are carefully configured to avoid creating loops.

What to Do if You Encounter a Looping Mail:

  1. Check your email client or server settings to see if there's a configuration issue.
  2. Contact your email provider or IT department for assistance.
  3. Try sending the email again with a different subject line or body.
  4. If the issue persists, try sending the email to a different recipient or using a different email client or server.