said:
Hi,
>domain socal.rr.com
>nameserver 76.168.0.1
Interesting. A reverse DNS says this is not even a name server. See
below. In addition, it refuses to perform DNS requests for me. Perhaps,
road runner is forcing it to respond only to IP addresses on its networks.
>But each time that I close and reopen Firefox, RESOLV2 looks like this:
>domain socal.rr.com
>nameserver 76.168.0.1
>nameserver 66.75.164.90
>nameserver 66.75.164.90
That is sorta odd. I can understand this occuring after a reboot if you
are using DHCP, but not just with a Firefox restart. You can tell DHCP to
ask the server to provide you with DNS addresses. Of course, if you do
RESOLV2 is going to be updated.
The gory details are encoded in dhcpcd.cfg. Option 6, IIRC, is what
triggers the RESOLV2 update.
I guess if you are running a dual wired/wireless setup changes in the
wireless connnection could trigger RESOLV2 updates.
Steven
--
----------------------------------------------------------------------
"Steven Levine" MR2/ICE 3.00 beta 07pre #10183 eCS/Warp/DIY/14.103a_W4 etc.
www.scoug.com irc.ca.webbnet.info #scoug (Wed 7pm PST)
----------------------------------------------------------------------
[e:\tmp]rdns 76.168.0.1
dig ptr 1.0.168.76.in-addr.arpa
; <<>> DiG 9.3.2 <<>> ptr 1.0.168.76.in-addr.arpa
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29968
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;1.0.168.76.in-addr.arpa. IN PTR
;; ANSWER SECTION:
1.0.168.76.in-addr.arpa. 86400 IN PTR cpe-76-168-0-1.socal.res.rr.com.
;; AUTHORITY SECTION:
0.168.76.in-addr.arpa. 86400 IN NS dns-pri-01.orange.rr.com.
0.168.76.in-addr.arpa. 86400 IN NS dns-sec-01.orange.rr.com.
;; ADDITIONAL SECTION:
dns-pri-01.orange.rr.com. 2482 IN A 66.75.160.39
dns-sec-01.orange.rr.com. 598 IN A 66.75.160.38
;; Query time: 82 msec
;; SERVER: 207.217.126.81#53(207.217.126.81)
;; WHEN: Sat Jul 21 16:06:10 2007
;; MSG SIZE rcvd: 175
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