Dear sirs,
I am writing as an e-mail system administrator of Alizon Industrie in France.
Since last week, it seems that our IP address is blacklisted by Symantec (negative reputation) and we need a delist as soon as possible.
To send from 185.147.64.22 to domains which are securized by Symantec our addresses use these domain names:
Today, we encounter problems with schneider-electric.com (the mails are dropped in quarantine) and michelin.com (the mails seem to be sent but do not appear in mailboxes). I've already sent a mail to investigation@review.symantec.com, but in order to solve this issue as soon as possible I create this discussion.
Could you provide us more information about this issue and about your investigations? Are there any actions you require from us?
Thank you in advance.
Kind regards