We have single dmz host (internet IP address) that will relay mail to the
internet from two internal (on 10.0.0.0/8 network) hosts. It also relays
mail from the internet to the internal hosts.
To get the dmz host to relay mail recieved from the two internal hosts, Ive
put the IP addresses with "RELAY" in /etc/mail/access - but with spf turned
on this is not enough - It seems I need to add them to the spf TXT dns
record. Im worried that our security architect will object to the internal
IPs being in an Internet DNS record. Is there a better way?
Thanks
BB
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internet from two internal (on 10.0.0.0/8 network) hosts. It also relays
mail from the internet to the internal hosts.
To get the dmz host to relay mail recieved from the two internal hosts, Ive
put the IP addresses with "RELAY" in /etc/mail/access - but with spf turned
on this is not enough - It seems I need to add them to the spf TXT dns
record. Im worried that our security architect will object to the internal
IPs being in an Internet DNS record. Is there a better way?
Thanks
BB
-------
Archives at http://archives.listbox.com/spf-help/current/
Donate! http://spf.pobox.com/donations.html
To unsubscribe, change your address, or temporarily deactivate your subscription,
please go to http://v2.listbox.com/member/?listname=spf-help@v2.listbox.com