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internet:dns:dns_testing

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DNS Testing and Troubleshooting

Linux

sudo apt-get install namebench

Windows

Mail

Troubleshooting

:!: Name server 'glue' records (child name servers) at the registrar have a long TTL…often 48 hours. Changing IP addresses of these servers takes a long time.

http://serverfault.com/questions/629367/dns-external-lookup-servfail

internet/dns/dns_testing.1453049834.txt.gz · Last modified: 2016/01/17 09:57 by gcooper