prettysimple@example.com
very.common@example.com
disposable.style.email.with+symbol@example.com
other.email-with-dash@example.com
test@localhost
проверка@тест.рф
valid@fass.de
valid@faß.de
valid@fäß.de
valid@xn--fa-hia.de
valid@öbb.at
valid@ÖBB.at
valid@عربي.de
valid@نامهای.de
valid-mapping@日本｡co｡jp
valid-mapping@日本｡co．jp
lowercase@Σόλος.gr
~#{}|`^@domain.org
