I have just received an e-mail from the Let’s Encrypt Expiry Bot about a SSL certificate that is due to expire. I manage a lot of domains and get these e-mails regularly, so my e-mail address is known. The thing with this particular e-mail is that I don’t own or manage this domain/SSL certificate. It is from a company unknown to me.
It is sent to my company e-mail address and I have a not-so common lastname (which is in the email address), so it is unlikely someone typed in the wrong e-mail address by accident.
Is this a hickup with Let’s Encrypt? Did other people encounter this?