[Dnsmasq-discuss] ssl.google-analytics.com doesnt like to be
cached?
Simon Kelley
simon at thekelleys.org.uk
Tue Feb 6 18:49:02 GMT 2007
koko wrote:
> rasz at capek:/etc$ sudo tcpdump -i eth0 udp dst port 53 or udp src port 53
>
> open this:
> http://www.adhocelectronics.com/Products/XTend-PKG-Radio-Modems-900MHz-1W
>
>
> 19:32:09.749449 IP 82-mi3-3.acn.waw.pl.2334 >
> patyczak1.aster.pl.domain: 53777+ AAAA? www.adhocelectronics.com.
> (42)
> 19:32:10.820178 IP patyczak1.aster.pl.domain >
> 82-mi3-3.acn.waw.pl.2334: 53777 1/0/0 CNAME[|domain]
> 19:32:10.914475 IP 82-mi3-3.acn.waw.pl.2334 >
> patyczak1.aster.pl.domain: 1154+ A? www.adhocelectronics.com. (42)
> 19:32:11.129926 IP patyczak1.aster.pl.domain >
> 82-mi3-3.acn.waw.pl.2334: 1154 2/0/0 CNAME[|domain]
> 19:32:24.797908 IP 82-mi3-3.acn.waw.pl.2334 >
> patyczak1.aster.pl.domain: 21805+ AAAA? ssl.google-analytics.com.
> (42)
> 19:32:24.896106 IP patyczak1.aster.pl.domain >
> 82-mi3-3.acn.waw.pl.2334: 21805 1/0/0 CNAME[|domain]
> 19:32:40.240099 IP 82-mi3-3.acn.waw.pl.2334 >
> patyczak1.aster.pl.domain: 45922+ AAAA? ssl.google-analytics.com.
> (42)
> 19:32:40.429649 IP patyczak1.aster.pl.domain >
> 82-mi3-3.acn.waw.pl.2334: 45922 1/0/0 CNAME[|domain]
>
>
> reload page, and again
>
>
> 19:37:18.645708 IP 82-mi3-3.acn.waw.pl.2334 >
> patyczak1.aster.pl.domain: 52312+ AAAA? ssl.google-analytics.com.
> (42)
> 19:37:18.706598 IP 82-mi3-3.acn.waw.pl.2334 >
> patyczak1.aster.pl.domain: 37353+ PTR? 211.39.76.212.in-addr.arpa.
> (44)
> 19:37:18.714008 IP patyczak1.aster.pl.domain >
> 82-mi3-3.acn.waw.pl.2334: 37353 1/0/0 (76)
> 19:37:18.770070 IP 82-mi3-3.acn.waw.pl.2334 >
> patyczak1.aster.pl.domain: 44107+ PTR? 82.134.210.82.in-addr.arpa.
> (44)
> 19:37:18.843731 IP patyczak1.aster.pl.domain >
> 82-mi3-3.acn.waw.pl.2334: 44107 1/0/0 (77)
> 19:37:19.418428 IP patyczak1.aster.pl.domain >
> 82-mi3-3.acn.waw.pl.2334: 52312 1/0/0 CNAME[|domain]
>
>
> rasz at capek:/etc$ grep <hosts ssl.google-analytics.com
> 127.0.0.1 ssl.google-analytics.com
>
> go to http://ssl.google-analytics.com/ and its nicely cached ..., go
> to
> http://www.adhocelectronics.com/Products/XTend-PKG-Radio-Modems-900MHz-1W
> again and it will ask the dns again. What is going on? What am I
> missing?
>
If you're using version 2.36, upgrade to 2.37 and test again. 2.36 has a
bug which can cause this.
Cheers,
Simon.
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