Make that

/\.mail\.pas\earhtlink.net/ DUNNO
/(\.biz)|(\.mail)|(smtp\d*)\.mindspring\.(net|com)/ DUNNO

-----Original Message-----
From: Tom Baker|Netsmith Inc [mailto:[EMAIL PROTECTED] 
Sent: Sunday, September 14, 2003 9:05 AM
To: '[EMAIL PROTECTED]'
Subject: [IMGate] Re: anybody know the PTR for charter outbound MTAs?



*.mail.pas.earthlink.net
*.mail.mindspring.net
*.biz.mindspring.com


# zegrep -i
'\.(earthlink|mindspring)\..*4tuple.*from=<.*@(earthlink|mindspring)\..*>'
/var/log/maillog.0.gz | awk '{print $10}' | sort -f | uniq -i

albatross.mail.pas.earthlink.net[207.217.120.120]:
avocet.mail.pas.earthlink.net[207.217.120.50]:
barry.mail.mindspring.net[207.69.200.25]:
blount.mail.mindspring.net[207.69.200.226]:
conure.mail.pas.earthlink.net[207.217.120.54]:
falcon.mail.pas.earthlink.net[207.217.120.74]:
firecrest.mail.pas.earthlink.net[207.217.121.247]:
flamingo.mail.pas.earthlink.net[207.217.120.232]:
goose.mail.pas.earthlink.net[207.217.120.18]:
granger.mail.mindspring.net[207.69.200.148]:
grouse.mail.pas.earthlink.net[207.217.120.116]:
gull.mail.pas.earthlink.net[207.217.120.84]:
hall.mail.mindspring.net[207.69.200.60]:
harrier.mail.pas.earthlink.net[207.217.120.12]:
hawk.mail.pas.earthlink.net[207.217.120.22]:
heron.mail.pas.earthlink.net[207.217.120.189]:
mallard.mail.pas.earthlink.net[207.217.120.48]:
maynard.mail.mindspring.net[207.69.200.243]:
mclean.mail.mindspring.net[207.69.200.57]:
pintail.mail.pas.earthlink.net[207.217.120.122]:
scaup.mail.pas.earthlink.net[207.217.120.49]:
smtp6.mindspring.com[207.69.200.110]:
snipe.mail.pas.earthlink.net[207.217.120.62]:
stork.mail.pas.earthlink.net[207.217.120.188]:
swan.mail.pas.earthlink.net[207.217.120.123]:
turkey.mail.pas.earthlink.net[207.217.120.126]:
user-0c93j6v.cable.mindspring.com[24.145.204.223]:
user-0cdvru8.cable.mindspring.com[24.223.239.200]:
user-12hcifu.cable.mindspring.com[69.22.73.254]:
user-vc8fm3i.biz.mindspring.com[216.135.216.114]:


-----Original Message-----
From: Len Conrad [mailto:[EMAIL PROTECTED] 
Sent: Sunday, September 14, 2003 8:55 AM
To: [EMAIL PROTECTED]
Subject: [IMGate] Re: anybody know the PTR for charter outbound MTAs?




> > zegrep " connect from.*charter\.com" /var/log/maillog.1.gz | awk
> > '{print $8}' | sort - | uniq -i | sort -t[ -k2 | less
> >
> > Len-
> >
> >
>
>Take out the com to look for charter.net also.  I see some PTR that
>look like they may be the MTAs:

ah right, some for (earthlink|minspring)\.(net|com)

>rems02.cluster1.charter.net[209.225.8.202]
>remt19.cluster1.charter.net[209.225.8.29]
>remt20.cluster1.charter.net[209.225.8.30]
>remt21.cluster1.charter.net[209.225.8.31]
>remt22.cluster1.charter.net[209.225.8.32]
>remt23.cluster1.charter.net[209.225.8.33]
>remt24.cluster1.charter.net[209.225.8.34]
>remt25.cluster1.charter.net[209.225.8.35]
>remt26.cluster1.charter.net[209.225.8.36]
>remt27.cluster1.charter.net[209.225.8.37]
>remt28.cluster1.charter.net[209.225.8.38]
>remt30.cluster1.charter.net[209.225.8.40]
>dc-mxdb10.cluster1.charter.net[209.225.8.74]
>
>*.cluster1.charter.net maybe?

I'd got with

/(remt|mx).*\.charter\.(net|com)/ DUNNO


thanks
Len



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