Email Format

Email Format

Here i am listing all valid/invalid format of the Email

Valid Format

abcd@xyz.com
ab.cd@xyz.com (dot is allowed in valid Email)
abcd@yahoo.co.in ( domain. subdomain is allowed as valid email)
ab+cd@xyz.com ( Plus is allowed in valid domain)
abcd@255.255.255.255 (IP address domain is valid email)
abcd@[255.255.255.255] (Square Braket around IP address also valid Email)
"abcd"@xyz.com ( Double Quotes allowed in valid email)
1234@xyz.com ( Digits are allowed)
abcd@xy-z.com (Dash in domain name is valid email)
_____@xyz.com (Underscore is allowed in valid email)
abcd@xyz.name ( .name extension allowed in valid email)
ab-cd@xyz.com ( hyphen is allowed in valid email)

Invalid Format

abcd (Plane text is not valid email)
#@$#%^&*@#.com ( Special Character not valid email)
@xyz.com ( Missing Username)
Chanchal Gupta <abcd@xyz.com> (Encoded HTMl within email is not valid)
abcd.xyz.com (Missing @)
ab@cd@xyz.com (Two @ symbols)
.abcd@xyz.com ( Dot in starting is not allowed)
ab..cd@xyz.com (Continuous 2 dots are not allowed)
abcd@xyz.com (Chanchal Gupta) ( Text after email is not allowed)
abcd@xyz ( Missing top level domain)
abcd@-xyz.com (Leading hyphen in front of domain name)
abcd@xyz.web (.web is not the top level domain)
abcd@111.222.333.4444 ( Invalid IP address)
abcd@xyz..com (Continuous 2 dots are not allowed)

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