diff --git a/relaying.svg b/relaying.svg new file mode 100644 index 0000000..11e0a88 --- /dev/null +++ b/relaying.svg @@ -0,0 +1,3 @@ + + +
MX of example.net?
<div>MX of example.net?</div>
A record of mx.example.net?
A record of mx.example.net?
SMTP
Destination
mail server
[Not supported by viewer]
"mx.example.net"
"mx.example.net"
"2001:616:c8:48a::5"
"2001:616:c8:48a::5"
1
[Not supported by viewer]
3
[Not supported by viewer]
DNS
DNS
Look upuser indatabaseCheckusernameandpassword
2
[Not supported by viewer]
4
[Not supported by viewer]
SMTP with
authentication
[Not supported by viewer]
User
[Not supported by viewer]
5
[Not supported by viewer]
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