ste...@mac-mini:~/lacie/TV$ dig @193.109.184.72 openwrt.org ste...@mac-mini:~/lacie/TV$ dig @193.109.184.75 openwrt.org
>> Both results in the same... So cache @ ISP is not good ;). My router just forwards DNS requests I think (Fritzbox). 2009/8/23 Steven Van Ingelgem <ste...@vaningelgem.be> > Nils: or another option: wait a few more days ;-). > > > Grtz, > Steven > > 2009/8/23 Nils Toedtmann <nils.toedtm...@the-hub.net> > > Well there is your problem: >> >> Steven Van Ingelgem wrote: >> > ste...@mac-mini:~/lacie/TV$ dig openwrt.org >> [...] >> > ;; ANSWER SECTION: >> > openwrt.org. 509808 IN A 195.56.146.238 >> [...] ^^^^^^^^ ^^^^^^^^^^^^^^^^ >> > ;; SERVER: 192.168.178.1#53(192.168.178.1) >> >> So according to your DNS resolver 192.168.178.1 (which might well lie to >> you), the TTL for the A record of openwrt.org had been 509808 seconds >> (~6 days). Hence your DNS resolver still uses the old, depricated A >> record 195.56.146.238 from its cache - but it should be 78.24.191.177 now. >> >> >> Options you have to fix this: >> >> * Flash your DNS resolver by rebooting your router 192.168.178.1 on >> which it is running on. Might not help if your router uses the DNS >> resolver of your provider as forwarder and if that one has the same issue. >> >> * Ask you provider to clear the DNS caches of their resolvers. Not very >> likely :-) >> >> * Use a resolver which does not have this problem, e.g. 4.2.2.2-4, or >> tell your router to use them as forwarders. >> >> * run a resolver yourself (apt-get install bind9) >> >> * put the correct IP addresses into your /etc/hosts >> >> /nils. >> >> >> PS: has the TTL really been 509808, or does Steven use a lazy resolver? >> >> >> >> > 2009/8/23 kloschi <klos...@subsignal.org <mailto:klos...@subsignal.org >> >> >> > >> > On Sun, 2009-08-23 at 18:03 +0200, bud.d...@suisse.org >> > <mailto:bud.d...@suisse.org> wrote: >> > > would have been nice .. also maybe a little note beforehand to the >> > list >> > > ... anyway for now I added a >> > > http://www.opendns.com/ >> > > server manually before the router in lan connections dns settings. >> > > Anybody knows the value of the dns ttl? Or how long until I can >> remove >> > > the alternative server again? >> > >> > whois helps to fin out the authorative dns servers. >> > dig helps to show the dns entries, and it looks like 604800 seconds >> is >> > the ttl .. (was it rly seconds??): >> > >> > dig @ARRAKIS.DUNE.HU <http://ARRAKIS.DUNE.HU> openwrt.org >> > <http://openwrt.org> >> > >> > ; <<>> DiG 9.6.1-P1 <<>> @ARRAKIS.DUNE.HU <http://ARRAKIS.DUNE.HU> >> > openwrt.org <http://openwrt.org> >> > ; (1 server found) >> > ;; global options: +cmd >> > ;; Got answer: >> > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 59031 >> > ;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 2 >> > ;; WARNING: recursion requested but not available >> > >> > ;; QUESTION SECTION: >> > ;openwrt.org <http://openwrt.org>. IN A >> > >> > ;; ANSWER SECTION: >> > openwrt.org <http://openwrt.org>. 604800 IN A >> > 78.24.191.177 >> > >> > ;; AUTHORITY SECTION: >> > openwrt.org <http://openwrt.org>. 604800 IN NS >> > soapstone.yuri.org.uk <http://soapstone.yuri.org.uk>. >> > openwrt.org <http://openwrt.org>. 604800 IN NS >> > arrakis.dune.hu <http://arrakis.dune.hu>. >> > openwrt.org <http://openwrt.org>. 604800 IN NS >> > belategeuse.dune.hu <http://belategeuse.dune.hu>. >> > >> > ;; ADDITIONAL SECTION: >> > arrakis.dune.hu <http://arrakis.dune.hu>. 604800 IN A >> > 78.24.191.176 >> > belategeuse.dune.hu <http://belategeuse.dune.hu>. 604800 IN >> > A 217.20.135.200 >> > >> > ;; Query time: 37 msec >> > ;; SERVER: 78.24.191.176#53(78.24.191.176) >> > ;; WHEN: Sun Aug 23 18:36:18 2009 >> > ;; MSG SIZE rcvd: 167 >> > >> > >> > >> > hth, >> > kloschi >> > >> > _______________________________________________ >> > openwrt-devel mailing list >> > openwrt-devel@lists.openwrt.org <mailto: >> openwrt-devel@lists.openwrt.org> >> > https://lists.openwrt.org/mailman/listinfo/openwrt-devel >> > >> > >> > >> > ------------------------------------------------------------------------ >> > >> > _______________________________________________ >> > openwrt-devel mailing list >> > openwrt-devel@lists.openwrt.org >> > https://lists.openwrt.org/mailman/listinfo/openwrt-devel >> >> >> -- >> nils toedtmann >> Hub World Tech team >> >> office +44 (0)20 7841 8900 >> fax +44 (0)20 7841 8999 >> mobile +44 (0)75 0329 3309 >> _______________________________________________ >> openwrt-devel mailing list >> openwrt-devel@lists.openwrt.org >> https://lists.openwrt.org/mailman/listinfo/openwrt-devel >> > >
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