I have a recurring problem where messages from a particular user get bounced and if enough of those happen, my account gets put into bounce status. (The bounces are not with my ISP but from a third party they hired to filter incoming email: Vade Secure.)
Not having any actual messages from that user I had to get his email address from a reply. Checking that shows a complete DNS lookup failure. Whois has nothing on destacgroup.de and ping fails.
Surprisingly, an email to his address hasn't resulted in a failure message. Or a response from that user.
So I am wondering what the problem is. groups.io seems to have no problem with that email address but there is clearly something wrong with it.
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David Schultz
"The cheaper the crook, the gaudier the patter." - Sam Spade
