On Wed, 19 Aug 2009, Hector Santos wrote:
Just a confirmation, is a domain allowed to have single and double quotes?
Not in SMTP.
Domain = sub-domain *("." sub-domain)
sub-domain = Let-dig [Ldh-str]
Let-dig = ALPHA / DIGIT
Ldh-str = *( ALPHA / DIGIT / "-" ) Let-dig
The 822/2822/5322 syntax is more liberal. However double quotes are still
not permitted except in domain literals.
In email the ' character is used as an apostrophe not as a quotation mark
(except by Microsoft).
f.anthony.n.finch <dot(_at_)dotat(_dot_)at> http://dotat.at/
GERMAN BIGHT HUMBER: SOUTHWEST 5 TO 7. MODERATE OR ROUGH. SQUALLY SHOWERS.
MODERATE OR GOOD.