The site ran today, August 19 in the morning. Support email no longer exists.
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support@microhash.net>: host aspmx.l.google.com[64.233.190.26] said: 550-5.1.1
The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1
https://support.google.com/mail/?p=NoSuchUser l51si8113264qtl.37 - gsmtp
(in reply to RCPT TO command)