收件服务器用户名应该填写什么呢英文，What Should You Fill in as the Recipient Server Username?

Recipient server username should be filled with the appropriate email address or user ID, ensuring it corresponds to the account on the server you are attempting to connect to.

When sending an email, it is crucial to provide the correct recipient server username. The username is a crucial part of the email address and is essential for the email to be delivered successfully. However, many people often find it challenging to determine the appropriate username to use. In this article, we will discuss what should be filled in as the recipient server username and provide some tips to help you out.

1、Understand the Email Address Structure

To determine the correct recipient server username, you must first understand the structure of an email address. An email address typically consists of two parts: the local part and the domain part. The local part is the username, while the domain part is the recipient's email server.

For example, in the email address "example@example.com," "example" is the username, and "example.com" is the domain.

2、Use the Recipient's Full Email Address

The most straightforward way to find the correct recipient server username is to use the recipient's full email address. Simply copy the local part of the email address, which is the username, and paste it into the recipient server username field.

For instance, if you want to send an email to "john.doe@example.com," the recipient server username would be "john.doe."

3、Check the Company or Organization's Email Format

In some cases, a company or organization may have a specific email format for its employees. To determine the correct recipient server username, you can check the company's email format guidelines or contact the company's IT department for assistance.

For example, if the company's email format is "first initial.last name@example.com," and you want to send an email to "John Doe," the recipient server username would be "j.doe."

4、Consider the Recipient's Position or Role

If you are unsure about the recipient's email address, you can try to determine the correct username based on their position or role in the organization. For instance, if you want to send an email to the company's CEO, you can use their full name as the username, such as "john.doe."

5、Use a Generic Username for External Recipients

When sending an email to someone outside your organization, you may not have access to their email address or email format. In this case, you can use a generic username, such as "info" or "contact," for the recipient server username. However, this approach may not always be effective, as some email servers may not accept generic usernames.

6、Use a Directory Lookup Tool

If you are still unable to determine the correct recipient server username, you can use a directory lookup tool. Many companies and organizations have an online directory that lists employees' names and email addresses. By searching for the recipient's name, you can find their email address and extract the correct username.

7、Consider Alternative Email Addresses

If you are unable to find the correct recipient server username, you can try using alternative email addresses. For example, if you cannot find the email address for the company's CEO, you can try reaching out to the company's general email address, such as "info@example.com," or contact the company through its website or social media channels.

8、Be Mindful of Privacy and Security

When determining the recipient server username, it is essential to be mindful of privacy and security concerns. Avoid using sensitive information, such as a recipient's full name or personal details, as the username. Instead, use a generic username or a combination of initials and last name.

9、Double-Check the Username

Once you have determined the recipient server username, double-check it to ensure it is accurate. A small typo in the username can prevent your email from being delivered successfully.

10、Seek Assistance When Needed

If you are still unsure about the correct recipient server username, do not hesitate to seek assistance. Contact the recipient directly, or reach out to your organization's IT department for help.

In conclusion, determining the correct recipient server username is crucial for successful email delivery. By understanding the email address structure, using the recipient's full email address, and considering alternative methods, you can ensure that your email reaches its intended recipient. Always be mindful of privacy and security concerns, double-check the username, and seek assistance when needed.