What Is Email Spoofing?
Email Spoofing
When the FROM line in an email header is changed from the email address it was sent from to another one, this is known as spoofing. A lot of Mailer Daemon/Failure Notification messages in your mailbox is a dead giveaway that this is what's going on. This shows that your email address was entered in the FROM header by the email spoofer.
How Is This Possible?
The return address field on email and snail mail can be filled with any address, which makes them similar. But you can lessen the likelihood of this happening!
What Can I Do?
The BEST ways to guard against spoofing are to set up DKIM correctly and build a Sender Policy Framework (SPF) Record.
Unverified users attempting to send messages from your domain will be blocked by the SPF record.
By adding a digital signature to your email address, Domain Keys Identified Mail (DKIM) enables recipient servers to verify that the message is authentic. Therefore, this also lessens the possibility that emails may be flagged as spam by the mail server of the receiver.
Related Articles
Troubleshooting Email DNS with Webmail
Of course! In order to resolve DNS (Domain Name System) problems with webmail, you must examine and confirm the different DNS entries connected to your domain. This is a step-by-step tutorial to assist you in locating and fixing any possible DNS ...DNS Basics
The address given to a domain name to direct it to the server hosting your email addresses or website is known as DNS (Domain Name System). The term "the phonebook of the internet" is frequently used to DNS. Human-friendly host names are converted to ...What Is A Cron Job?
Cron Jobs With the help of the Linux utility Cron, users may program or automate repetitive processes to occur at predetermined periods. These are the individual jobs, or cron jobs. Here are some examples of Crons that your developer or you could ...What is Idle IMAP?
IDLE IMAP IMAP's IDLE function is supported by a wide range of email clients. This feature establishes a connection with the mail server, so if a new email arrives, it notifies the mail client and sends the message to the client. Processes like the ...How do I start hosting with Zeronoon?
Step 1. Type www.zeronoon.com on your web browser. Step 2. Click on Get Started and select the type of hosting you want. Then, select the plan that works best for you. Step 3. Proceed by registering/connecting or transferring a domain. Step 4. Choose ...