Char @noc.social Engineer interested in cyber security, cloud and other technologies.
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Important reminder, if you own a domain name and don't use it for sending email.
@[email protected]
#email
If it helps anyone as an example of a domain w/o email, I have a domain 'hack-char.dev' that has those records configured. Never knew about the null mx, and will put one in today.
As a side note, I've seen someone try to spoof a different domain of mine and for some reason gmail sends a bounce to my domain, without rua set. I was wondering if it was an attempt to get a phish through in a bounce, but I don't see how that would be successful.