Is this library able to collect transport informations?

[Dennis-Zhang-SH]

I am looking for a sending email library can collect transport informations.

[paolobarbolini]

Could you be more specific?

[Dennis-Zhang-SH]

220 m.example.com ESMTP
EHLO m.example.com
250-m.example.com
250-SIZE 204800000
250-AUTH LOGIN
250 HELP

I mean collecting tranporting informations like this.

[amousset]

You can use the SMTP client manually to get the raw output of the server.

[Dennis-Zhang-SH]

I wonder if there is any more convinient way to do it? @amousset

[amousset]

I don't think so. What are you trying to achieve? Scanning networks for open SMTP servers and collect server information?

[Dennis-Zhang-SH]

I don't think so. What are you trying to achieve? Scanning networks for open SMTP servers and collect server information?

I am building a email agent tool which should detect whether email is SCAM, so I need to collect all the network transporting messages for debugging.