Re: Need help debugging either a network or a sendmail problem.

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On Sunday 19 February 2006 16:59, Steven W. Orr wrote:
>On Sunday, Feb 19th 2006 at 15:40 -0600, quoth Les Mikesell:
>
>=>On Sun, 2006-02-19 at 12:56, Steven W. Orr wrote:
>=>> I have a weird problem.
>=>>
>=>> 526 > hostname
>=>> saturn.syslang.net
>=>> 527 >

I applied dig @207.172.3.8 saturn.syslang.net and got this:
; <<>> DiG 9.2.3 <<>> @207.172.3.8 saturn.syslang.net
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5316
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;saturn.syslang.net.            IN      A

;; ANSWER SECTION:
saturn.syslang.net.     300     IN      A       207.172.210.41

;; AUTHORITY SECTION:
syslang.net.            300     IN      NS      ns3.zoneedit.com.
syslang.net.            300     IN      NS      ns4.zoneedit.com.

;; ADDITIONAL SECTION:
ns3.zoneedit.com.       698     IN      A       66.180.174.61
ns4.zoneedit.com.       1097    IN      A       216.98.150.236

;; Query time: 326 msec
;; SERVER: 207.172.3.8#53(207.172.3.8)
;; WHEN: Sun Feb 19 23:22:18 2006
;; MSG SIZE  rcvd: 150

So it looks like its working from here.  Purchance a firewall or 
tcpwrappers rule is getting in the way?

>=>> But, ...
>=>>
>=>> 527> perl -MNet::Domain -e 'print Net::Domain::hostfqdn(), "\n"'
>=>> saturn.com
>=>>
>=>> And it takes almost 30 seconds to come back. (The above example is
> what I =>> did to reduce the bigger problem which caused me to notice
> this to the =>> smallest case.)
>=>
>=>Look at /etc/resolv.conf.  Is the first nameserver mentioned
>=>there working?  (Try 'dig @ip_number domain_to_look_up' to
>=>test it).
>
>[root@saturn ~]# cat /etc/resolv.conf
>; generated by /sbin/dhclient-script
>search cable.rcn.com
>nameserver 207.172.3.8
>nameserver 207.172.3.9
>[root@saturn ~]#
>
>I don't own my resolv.conf, that comes to me from my cablemodem
> provider via dhcp. They don't know anything about either saturn or
> syslang.net
>
>--
>Time flies like the wind. Fruit flies like a banana. Stranger things
> have  .0. happened but none stranger than this. Does your driver's
> license say Organ ..0 Donor?Black holes are where God divided by
> zero. Listen to me! We are all- 000 individuals! What if this weren't
> a hypothetical question?
>steveo at syslang.net

-- 
Cheers, Gene
People having trouble with vz bouncing email to me should add the word
'online' between the 'verizon', and the dot which bypasses vz's
stupid bounce rules.  I do use spamassassin too. :-)
Yahoo.com and AOL/TW attorneys please note, additions to the above
message by Gene Heskett are:
Copyright 2006 by Maurice Eugene Heskett, all rights reserved.


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