On Sun, Aug 06, 2017 at 05:09:10PM +0200, Martijn van Duren wrote:
> Not an authority on this, so take my reply for what you want.
> As far as I know this list is used to keep track of ip-addresses by ISPs
> for home-addresses, which are not intended to be used for outgoing mail.
> You can whitelist your ip-address on this list yourself and all should
> be back to normal.
I just did it from spamhause site.
> I faced the same issues and adding my ip did solve the 550s.
> Do note that my ip gets removed every year and thus should be re-added
> ever year.
I'll take this in care. Thank you!