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Author Topic: Professional test problem  (Read 3380 times)

clkroot

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Professional test problem
« on: June 08, 2009, 07:47:13 PM »

Hi,

I tried delegating RDNS to DynDNS service, but they haven't added the PTR record yet for my host. So what I did is configured bind on my server to give out that PTR record and it is working fine.

Problem is, the test seems to think it isn't working, but dig -x myipv6 +trace shows otherwise.

Code: [Select]
;; Received 186 bytes from 2001:dc0:2001:a:4608::59#53(SEC1.APNIC.NET) in 326 ms

9.4.1.e.0.7.4.0.1.0.0.2.ip6.arpa. 4900 IN NS    clk01.clkroot.net.
9.4.1.e.0.7.4.0.1.0.0.2.ip6.arpa. 4900 IN NS    ns2.v6.mydyndns.org.
9.4.1.e.0.7.4.0.1.0.0.2.ip6.arpa. 4900 IN NS    ns5.mydyndns.org.
;; Received 172 bytes from 2001:470:200::2#53(ns2.he.net) in 131 ms

0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.9.4.1.e.0.7.4.0.1.0.0.2.ip6.arpa. 259200 IN PTR clk01.clkroot.net.
9.4.1.e.0.7.4.0.1.0.0.2.ip6.arpa. 259200 IN NS  clk01.clkroot.net.
;; Received 163 bytes from 192.168.1.10#53(clk01.clkroot.net) in 0 ms

Now, I'm thinking either it's a DNS caching/sync problem, or perhaps the test stored a previous IP address for my MX server. (But still, the AAAA record and the PTR record are pointing correctly to each other).

Any suggestions?
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broquea

  • Sr. Network Engineer, HE.NET AS6939
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Re: Professional test problem
« Reply #1 on: June 08, 2009, 07:58:03 PM »

the server runs a local resolver, clears out after 6hours. give it a wait, should get cleared out
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