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Old 31st March 2009, 17:40
bswinnerton bswinnerton is offline
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Default Slave DNS cache time
I have my ISPConfig server setup as a slave DNS from my primary windows dns box. Anyways.. My primary DNS went down last night, and I noticed that this morning the ISPConfig was also down. Just to be sure, was this because the TTL was too short?

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Old 1st April 2009, 13:59
falko falko is offline
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What exactly went down? A single service (DNS), or the whole server, or was just the name resolution not working anymore?
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Old 1st April 2009, 18:07
bswinnerton bswinnerton is offline
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The whole system went unresponsive until i could reboot it the next day.
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Old 2nd April 2009, 18:50
falko falko is offline
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Did you check your logs? I doubt this has anything to do with the TTL. Maybe your system was hammered with DNS queries because the primary DNS was down.
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