I hope this would be the right community. My MX is listed on a blacklist which is normaly down.
This old acticle, points this out
But today morning nobody could send an email to our company, Error 550 domain is blacklistet on relays.rodb.org
So if the blacklist is down, noboby could manage it.Thats my problem.
Similar to apews.org, there a lot of helpfully answers like " keep calm or dont care about", well my boss keeps an other opinion.
Hope anybody has an hint.
Aug 29th 2016
6 months ago