On Wed, 3 Nov 2021 14:59:15 +0100 Leo Unglaub <l...@unglaub.at> wrote:
> Hey, > i am not sure if that is directly related to you problem, but > t-online.de is one of the worst email providers i have ever seen. > They eandomly block you for no reason. Last month i got bocked > because the hostname of my email server did not contain the word > "mail". They demandet that all of the sudden. Then they only accepted > emails from my servers if on the same IP as the mailserver there was > a websever that served a valid impress/legal notce. Totally nuts that > t-online.de company. > I have no problem with t-online.
