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What Is The Correct Format Of An Email Address? (With Examples)

February 13, 2024 - The correct format of an email address can ensure the email is easy to read and remember. One of the most common formats is [email protected], but many other formats are also entirely acceptable, such as [email protected].

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Email Address Format and How to Use it Right - ZeroBounce Blog

July 25, 2025 - The correct email address format consists of the following elements: a username (local part), a connecting ‘@’ symbol, a domain name, and a top-level domain (TLD). The elements before the ‘@’ symbol are called the ‘prefix,’ while everything after, including the domain and TLD, is called the suffix.

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People also ask

What is a Professional email address?

A professional email address is the email address, used for business communications that is based on your custom domain. In other words, a professional email address is one that has your business name in it, in the form of a domain name.

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How to create a professional email address (+examples) | Zoho Mail

How to choose a professional email address?

Some of the popular and commonly used formats of email addresses are as follows: [email protected] Example: [email protected] [email protected] Example: [email protected] [email protected] Example: [email protected]

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How to create a professional email address (+examples) | Zoho Mail

What are the benefits of a professional email address?

A Professional email address provides you with the following benefits: Branding Builds trust Authenticity Reliability Ease of recalling Better deliverability and reputation

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How to create a professional email address (+examples) | Zoho Mail

Email address

identifier of the destination where email messages are delivered

An email address identifies an email box to which messages are delivered. While early messaging systems used a variety of formats for addressing, today, email addresses follow a set of specific rules … Wikipedia

en.wikipedia.org › wiki › Email_address

Email address - Wikipedia

1 week ago - An email address consists of two ... up the mail exchange IP address. The general format of an email address is local-part@domain, e.g. jsmith@[192.168.1.2], [email protected]....

Message transport

Validation and verification

Internationalization

Further reading

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terminology - What is the email address format "Name " called? - Super User

John Doe <[email protected]> → what do you call the whole thing?

It's called a mailbox, as specified in RFC 5322 on page 45:

3.4. Address Specification

Addresses occur in several message header fields to indicate senders and recipients of messages. An address may either be an individual mailbox, or a group of mailboxes.

Normally, a mailbox is composed of two parts: (1) an optional display name that indicates the name of the recipient (which can be a person or a system) that could be displayed to the user of a mail application, and (2) an addr-spec address enclosed in angle brackets ("<" and ">"). There is an alternate simple form of a mailbox where the addr-spec address appears alone, without the recipient's name or the angle brackets. The Internet addr-spec address is described in section 3.4.1.

Source 3.4. Address Specification

See also Appendix A.1.2. Different Types of Mailboxes

It is in the RFC5322, you just missed it:

address         =   mailbox / group
mailbox         =   name-addr / addr-spec
name-addr       =   [display-name] angle-addr
angle-addr      =   [CFWS] "<" addr-spec ">" [CFWS] / obs-angle-addr
group           =   display-name ":" [group-list] ";" [CFWS]
display-name    =   phrase
mailbox-list    =   (mailbox *("," mailbox)) / obs-mbox-list
address-list    =   (address *("," address)) / obs-addr-list
group-list      =   mailbox-list / CFWS / obs-group-list

Let's break this down.

address either a mailbox or a group. A mailbox is a name-addr or addr-spec.

This name-addr is the format you're asking about: there is an optional display-name (it's optional because it is defined with square brackets) followed by the angle-addr, which itself is an addr-spec in angle brackets with optional foldable space CFWS on both sides of it (defined further in the section 3.2.2), or an obsolete address format obs-angle-addr.

A whole section 3.4.1 is dedicated to the description of addr-spec format.

So, in conclusion:

John Doe <[email protected]> is a name-addr, which is a variant of mailbox, which is a variant of address.
John Doe is a display-name
<[email protected]> is an angle-addr
[email protected] is an addr-spec
john is a local-part
example.com is a domain.

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What is the Correct Email Address Format?

March 11, 2025 - For example, in the email address “[email protected],” “info” represents the local part, “@” separates the local part and domain name, then is the dot, and “bouncer” is the domain name.

zoho.com › mail › how-to › choose-a-professional-email-address.html

How to create a professional email address (+examples) | Zoho Mail

May 1, 2021 - A professional email address includes the name of the business domain and is used for work. For example, [email protected] is a professional email address.

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Email Address Validation: Check Format, Syntax & Best Practices

August 18, 2025 - Master the art of email address validation with our comprehensive guide covering correct email format rules, syntax validation techniques, and professional verification tools. Learn how to check if an email address is valid and ensure your email marketing campaigns reach real recipients. This guide covers understanding valid email address format and structure, email address syntax rules and components, methods to validate email addresses, common invalid email address examples to avoid, email verification tools and regex patterns, plus best practices for email address validation.

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What is a Valid Email Address Format? (Examples + Validation Guide 2025)

You can fix an invalid email address by correcting any typos, using an email verification service, or removing the address from your list. ... The syntax of a valid email address is "local-part@domain", where the local part is the part before ...

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Valid email address format

A valid email address consists of an email prefix and an email domain, both in acceptable formats. The prefix appears to the left of the @ symbol. The domain appears to the right of the @ symbol. For example, in the address [email protected], "example" is the email prefix, and "mail.com" is ...

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How to Format an Email: Best Practices and Examples for 2024

August 28, 2024 - Also, when addressing someone in a professional email, avoid “Hey,” “Hello,” and “Hi.” Sticking with the more formal “Dear” is always a safe bet. Most of the time, you only need three short paragraphs in a professional email.

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The Correct Format of an Email Address Explained

Alright, let’s tackle the second half of the email address—everything that lives to the right of the @ symbol. This is the domain part, and you can think of it as a global postal code for your digital mail. It’s what tells the internet’s mail carriers exactly which server, out of millions, is supposed to receive your message. This part is actually a duo. In [email protected], example is the domain name, and .com is what’s known as the Top-Level Domain (TLD).

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Correct email address format: user name, at symbol, and domain

The user name — The user name is the portion of the email address that comes before the "@" symbol. It is called the user name because only one person ("user") can have a particular user name for each domain: only one person can have the email address "[email protected]" - we say "per domain", because someone else can have the same user name, but on a different domain: "[email protected]".

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Email Address Formats Explained: Professional and Personal Examples | HireQuotient

August 29, 2024 - Personal: Professional email addresses often follow the format [email protected], ensuring clarity and professionalism. Personal email addresses can be more flexible, such as [email protected].

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How To Make Sure You're Using Valid Email Address Formats

July 12, 2023 - Companies invest in multiple channels of communication and expect to make a positive return. In fact, email drives $36 for every $1 spent. So, when it comes to email, there must be no barriers to successful communication. One potential barrier, however, may be invalid email address formats. How can you make sure your list contains valid email address formats, then? In this article, you’ll learn about the correct format of email addresses, why proper formatting is important, and how Kickbox can help ensure you send to and capture valid email address formats from the start.

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Guide to Correct Email Address Format | Expert Tips 2025

July 28, 2025 - Example: In the address [email protected], .com is the suffix. By understanding these email address components, you can build a correct email format that is both valid and professional.

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How to create a professional email address

The most standard and recommended form of a professional email address is of course the [email protected] format. But there are some other ways you can get a professional email address, such as: ... You can also use an underscore ...

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Email Address Format: A Comprehensive Guide

These services often use a standardized format, such as: ... Catch-all email addresses are used to receive emails sent to non-existent email addresses on a domain. For example, if a user sends an email to [email protected], the catch-all ...

verified.email › valid email address format

Valid Email Address Format: Rules, Examples, and Mistakes

Domain name. This refers to the user’s mail server or email service host, such as gmail.com or yahoo.com. An example of a correct or valid address format is [email protected].

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Correct Email Address Format : A Complete Guide

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Email Address Format: What It Is and How To Use It Correctly?

March 9, 2023 - A common mistake people make when formatting email addresses is typing in the wrong usernames or domain names. Email address usernames are completely unique and can also be quite long. The most important thing you can do here is to take the time to make sure your spelling is correct. Domain names on the other hand are fairly short ( for example “google.com” or “outlook.com”).