Attn: Jonathan Hutchins - FW: Undelivered Mail Returned to Sender

[Jonathan Hutchins]

Quoting Lucas Peet <sirsky at lucastek.com>: 
 
> Got this message (and accompanying attachments) when replying to an 
> email you sent to the list - is your mail server blocking SMTP 
> connections from 'dialup' ...er... RoadRunner IP's? 
... 
> This is the Postfix program at host mail.lucastek.com. 
... 
> <hutchins at tarcanfel.org>: host aphid.opus1.com[192.245.12.241] said: 553 
> 5.3.0 
>     Rejected - See http://relays.osirusoft.com/ (in reply to MAIL FROM 
> command) 
 
osirusoft.com is an RBL - a blacklist pool for open spam relays.  Looks like 
you lucastek.com might be listed.  Is your mailserver configured against open 
relays?  You'd have to check the osirusoft.com website, I don't think they 
include any "DHCP" pools by default. 
 

---------------------------------------------------
This mail sent through tarcanfel's horde/imp system