nanog mailing list archives
Re: Programmers with network engineering skills
From: Jeroen van Aart <jeroen () mompl net>
Date: Fri, 16 Mar 2012 12:37:04 -0700
Steve Bertrand wrote:
imo, this discussion of outbound SMTP has been sounding akin to me saying I should let my upstream ensure that all of my BGP announcements are good, instead of filtering my own outbound.
> know whether the address is to RFC or not. Less bugs and changes, I feel > it is better to give the remote host known-good data then have to have > them tell me it is bad.I don't think it's comparable. Because you would not use a remote MTA to validate your email address. You would use the MTA that listens on localhost on the server your code is running. It's really trivial to install an MTA that only listens on localhost and submits email to a smarthost.
I mean, if you have code on a webserver that gets form data and sends out emails you best run an MTA locally to which you submit the email and be done with it. The local MTA will take care of queuing and all that for you and submits your email to a smarthost, und so weiter.
In Perl for example, there is Email::Valid. One line of code and you
Of course use something like that if it's available to you. Regards, Jeroen -- Earthquake Magnitude: 4.9 Date: Friday, March 16, 2012 11:36:40 UTC Location: Pacific-Antarctic Ridge Latitude: -55.2298; Longitude: -128.8988 Depth: 10.20 km
Current thread:
- Re: Programmers with network engineering skills, (continued)
- Re: Programmers with network engineering skills Jeroen van Aart (Mar 12)
- Re: Programmers with network engineering skills Owen DeLong (Mar 12)
- Re: Programmers with network engineering skills Joe Greco (Mar 12)
- Re: Programmers with network engineering skills Mark Andrews (Mar 12)
- Re: Programmers with network engineering skills Joe Greco (Mar 13)
- Re: Programmers with network engineering skills Jimmy Hess (Mar 16)
- Re: Programmers with network engineering skills Jeroen van Aart (Mar 12)
- Re: Programmers with network engineering skills Aled Morris (Mar 13)
- Re: Programmers with network engineering skills Joe Greco (Mar 13)
- Re: Programmers with network engineering skills Steve Bertrand (Mar 13)
- Re: Programmers with network engineering skills Jeroen van Aart (Mar 16)
- Re: Programmers with network engineering skills Keegan Holley (Mar 12)
- Re: Programmers with network engineering skills Paul Graydon (Mar 12)
- Re: Programmers with network engineering skills Owen DeLong (Mar 12)
- Re: Programmers with network engineering skills Carlos Martinez-Cagnazzo (Mar 13)
- Email Integration / Account Migration Mike Rae (Mar 13)
- Re: Email Integration / Account Migration Mike Lyon (Mar 13)
- Re: Email Integration / Account Migration Anurag Bhatia (Mar 13)
- Re: Email Integration / Account Migration Thomas King (Mar 14)