how can i validate this emaild "email@-domain.com" with regex

Question

i want to validate following email id

email@-domain.com

for that i am using following regex but it is not validating above email id , what type of change in my current regex works for me

here is my regex

 /^[A-Za-z0-9_\+-]+(\.[A-Za-z0-9_\+-]+)*@[A-Za-z0-9-]+(\.[A-Za-z0-9-]+)*\.([A-Za-z]{2,10})$/

yes but i want to to validate this email address with above regex that i mention — Chitra Nandpal, May 22 '18 at 09:48
but when user enter this email address in a input filed it should validate with above regex and above regex doesn't validate this — Chitra Nandpal, May 22 '18 at 09:55
no i dont want to allow this but i check my email address with regex and regex allow this email address — Chitra Nandpal, May 22 '18 at 10:30
In that case, the link that's provided shows a working regex that does not match your example (ie.shows that the email you've posted is not valid) — Lieven Keersmaekers, May 22 '18 at 11:05

score -1 · Answer 1 · edited May 22 '18 at 12:28

-1

^[a-zA-Z0-9_.+-]+@[-](?:(?:[a-zA-Z0-9-]+\.)?[a-zA-Z]+\.)?(domain|domain2)\.com$

or

/^[a-zA-Z0-9_.+-]+@[-][a-zA-Z0-9]{2,15}[.][a-zA-Z]{2,5}/g

try this for email@-domail.com

edited May 22 '18 at 12:28

Stephen Kennedy

answered May 22 '18 at 09:46

pankaj jha

It doesn't match the string the OP said they wanted to match. – Quentin May 22 '18 at 09:47
/^[a-zA-Z0-9_.+-]+@[-][a-zA-Z0-9]{2,15}[.][a-zA-Z0-9]{2,5}/g you can also try it – pankaj jha May 22 '18 at 10:24

1 Answers1