Check email address valid

I can help you check if an email address is valid. Please provide the email address you'd like to check, and I'll do my best to verify its validity.

Here's a simple way to check if an email address is valid:

1. Check the format: A valid email address typically follows this format: [email protected], where:
   • localpart is the part before the @ symbol (e.g., "john" or "hello").
   • domain is the part after the @ symbol (e.g., "example" or "gmail").
   • tld is the top-level domain (e.g., ".com", ".org", or ".net").
2. Check for special characters: Valid email addresses usually don't contain special characters like @, !, #, $, %, etc. unless they're part of a quoted string or escaped with a backslash (\).
3. Check for valid characters: Valid email addresses typically only contain letters (a-z, A-Z), numbers (0-9), and special characters like ._- (dot, underscore, hyphen).

Using these guidelines, I can help you check if an email address is valid. Please provide the email address you'd like to check, and I'll let you know if it's valid or not.

(Note: Keep in mind that even if an email address is technically valid, it may not necessarily be active or in use.)