I meet someone on holiday, and she gives me her email addresses for future correspondance.
I copy the address down incorrectly, but I know roughly what it should be…
ie. it’s either
and so on…
Is there any way I can confirm which addresses are valid, without pinging an email directly via outlook etc?
I was thinking along the lines of the “ping” command for IP addresses - could I send a request to “family16.host.com” and see whether it is recognised?