$ host -t mx groups.yahoo.com groups.yahoo.com is an alias for groups1.vip.scd.yahoo.com. groups1.vip.scd.yahoo.com mail is handled by 1 mta2.grp.scd.yahoo.com. groups1.vip.scd.yahoo.com mail is handled by 1 mta3.grp.scd.yahoo.com. groups1.vip.scd.yahoo.com mail is handled by 1 mta1.grp.scd.yahoo.com. ok, so: $ host mta2.grp.scd.yahoo.com mta2.grp.scd.yahoo.com has address 66.218.66.217 $ host mta3.grp.scd.yahoo.com mta3.grp.scd.yahoo.com has address 66.218.66.218 $ host mta1.grp.scd.yahoo.com mta1.grp.scd.yahoo.com has address 66.218.66.216 Where's the RFC1918 in that? Maybe the problem is fixed already. --Tk On Sat, 21 Dec 2002, blitz wrote:

Mail to yahoogroups for two days is giving some strange responses.

Mail is attempting to go to 172.16.3.10 when sent to a yahoogroup.

This looks real strange....that block is reserved I believe? Wondering why theyre resolving to that address?

Router mismanagement? Poisoning?

I dont know...but its causing some grief here... Yahoo is real lax in giving some human contact addy, perhaps the esteemed group here can shed some light...

Thanks..