nanog mailing list archives

Re: Computer systems blamed for feeble hurricane response?


From: Steven Champeon <schampeo () hesketh com>
Date: Tue, 13 Sep 2005 10:29:37 -0400


on Tue, Sep 13, 2005 at 09:54:42AM -0400, Mike Tancsa wrote:

At 09:31 AM 13/09/2005, Steven Champeon wrote:

Does anyone know what their mail infrastructure looks like? From what I
can see, they don't even have an MX record for fema.gov...

No MX record, and the A record for fema.gov does not accept smtp traffic.

# telnet fema.gov smtp
Trying 205.128.1.44...
telnet: connect to address 205.128.1.44: Operation timed out
telnet: Unable to connect to remote host
#
Then again, it might be that they use different email addresses ? @dhs.gov ?

Their "contact us" page on fema.gov lists several @fema.gov addresses, so
I doubt it.

fema.gov        nameserver = ns.fema.gov
fema.gov        nameserver = ns2.fema.gov
ns.fema.gov     internet address = 166.112.200.142
ns2.fema.gov    internet address = 162.83.67.144

Looks Solaris'ish

# telnet ns2.fema.gov smtp
Trying 162.83.67.144...
Connected to ns2.fema.gov.
Escape character is '^]'.
220 ns2.fema.gov ESMTP Sendmail 8.11.7p1+Sun/8.11.7; Tue, 13 Sep 2005 
09:49:36 -0400 (EDT)

Well, how is any automated system supposed to find it? Sheesh.
Apparently, that host accepts mail to postmaster; we'll see if it is
actually delivered/read/responded to.

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