[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
The End-To-End Internet (was Re: Blocking MX query)
- Subject: The End-To-End Internet (was Re: Blocking MX query)
- From: valdis.kletnieks at vt.edu (valdis.kletnieks at vt.edu)
- Date: Wed, 05 Sep 2012 19:42:24 -0400
- In-reply-to: Your message of "05 Sep 2012 23:07:07 -0000." <[email protected]>
- References: <[email protected]>
On 05 Sep 2012 23:07:07 -0000, "John Levine" said:
> Not really. Large mail system like Gmail and Yahoo have a pretty good
> map of the IPv4 address space. If you're sending from a residential
> DSL or cable modem range, they'll likely reject any mail you send
> directly no matter what you do.
Which is why I finally gave up and speak to an 800 pound gorilla on port 587,
because nobody dares to mess with that gorilla's port 587 so my laptop can
always get mail sent. :)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 865 bytes
Desc: not available
URL: <http://mailman.nanog.org/pipermail/nanog/attachments/20120905/05fd3fe1/attachment.bin>