TXT records can enter the keywords below.
a-z
A-Z
0-9
Space
- (hyphen)
! " # $ % & ' ( ) * + , - / : ; < = > ? @ [ ] ^ _ ` { | } ~ .
What is the regular expression that allows you to enter only this?
The bottom is what I made.
const txt_rex = /[#&\+-%@=/\:;,.'"^`~_|!/?*$#<>()[]{}]/i;