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msla
on Feb 21, 2019
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Falsehoods Programmers Believe About Phone Numbers...
OK, try to get my email system to accept yourname@3com.com
Hint: I believe domain names cannot begin with digits.
jcranmer
on Feb 21, 2019
[–]
The original DNS specification said that could not be done, but it is legal as of RFC 1123.
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Hint: I believe domain names cannot begin with digits.