sender header

2019-12-16 Thread Tom Blackwood
Hello In the outgoing message, what does "sender:" header stand for? Should it be set to envelop-mailfrom address? Regards. Tom

Re: sender header

2019-12-16 Thread Tom Blackwood
Thanks Viktor. That make thing clear. On Tuesday, December 17, 2019, Viktor Dukhovni wrote: > On Tue, Dec 17, 2019 at 01:49:00AM +0100, Ralph Seichter wrote: > > * Tom Blackwood: > > > > > In the outgoing message, what does "sender:" header stand for? > >

what's returnpath.net

2019-12-17 Thread Tom Blackwood
Hi I saw some providers' dmarc setup using returnpath.net as contact email. For example, _dmarc.yandex.com. 3600IN TXT "v=DMARC1; p=none; fo=1; rua=mailto:dmarc_...@auth.returnpath.net,mailto:dmarc-...@yandex.ru; ruf=mailto:dmarc_a...@auth.returnpath.net"; _dmarc.laposte.net.