4 ms·
The local-part before the @ can be case-sensitive, yes. I've never heard of a mail server that treats it as such, but the RFC says it's case sensitive.
by electroly 5y ago
The local-part before the @ can be case-sensitive, yes. I've never heard of a mail server that treats it as such, but the RFC says it's case sensitive.
- deleted 5y ago[deleted]