email@eaddress.com
firstname.lastname@address.com
email@subdomain.address.com
firstname+lastname@address.com
name@129.129.129.129
name@[129.129.129.129]
0123456789@address.com
email@address-one.com
email@address.name
email@address.co.jp
firstname-lastname@address.com
much."more\ unusual"@address.com
very.unusual."@".unusual.com@address.com
very."(),:;<>[]".VERY."very@\\ "very".unusual@strange.address.com
abcdefghijklmnopqrstuvwxyz!#$%&'*+-/=?^_`{|}~.0123456789@abcdefghijklmnopqrstuvwxyz-ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.com
{jacco'vantuijl}@address.server
"Jacco\@test"@address.com
"Jacco van Tuijl"@address.com
"Jacco\\test"@address.com
"Jacco@test"@address.com
Jacco/van=Tuijl@address.com
\$A12345@address.com
!def!abc%dfg@address.com
_jacco@address.com
a.long.email.address.test@dept.address.com
"jacco.vantuijl.@.address.com"@address.com
jacco@mailserver1
#!$%&'*+-/=?^_`{}|~@address.org
"()<>[]:,;@\\\"!#$%&'*+-/=?^_`{}| ~.a"@address.org
" "@address.org
üñîçøðé@address.com
address@üñîçøðé.com
üñîçøðé@üñîçøðé.com