Re: Question about rfc

2023-02-28 Thread Bill Cole
On 2023-02-28 at 05:13:04 UTC-0500 (Tue, 28 Feb 2023 11:13:04 +0100) natan is rumored to have said: Hi Is there any rfc about having to use or regarding the need to use "sender login mismatch"; No. It is very rare for any RFC to make authorization policy recommendations. -- Bill Cole b..

Re: Question about rfc

2023-02-28 Thread Matus UHLAR - fantomas
On 28.02.23 11:13, natan wrote: Is there any rfc about having to use or regarding the need to use "sender login mismatch"; I don't know of such RFC. It's mail server policy question - whatever policy you set up and enforce. Many senders require everyone only to send mail from their own mail ad

Question about rfc

2023-02-28 Thread natan
Hi Is there any rfc about having to use or regarding the need to use "sender login mismatch"; This is just a loose question I know that everything depends on the administrator and you don't have to impose anything --

Re: question about rfc

2009-09-19 Thread 牛粥
"fake...@fakessh.eu" writes: > Following a crash of postfix, > I posed the following question: > email for emission > it takes a field A on the dns server ? Yes, you should have A or MX (recommended). Plus, do not use CNAME. CNAME is evil under email world ..;; Sincerely, -- "We have Tom

Re: question about rfc

2009-09-19 Thread Wietse Venema
fake...@fakessh.eu: > Hi all > Hi list > > > Following a crash of postfix, > I posed the following question: > email for emission > it takes a field A on the dns server ? See: http://tools.ietf.org/html/rfc5321#section-5.1 Wietse

question about rfc

2009-09-18 Thread fake...@fakessh.eu
Hi all Hi list Following a crash of postfix, I posed the following question: email for emission it takes a field A on the dns server ? SL 'Buddha' peace themselve